trigram

This is a table of type trigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

trigram	frequency
during the hajj	244
in saudi arabia	233
middle east respiratory	103
east respiratory syndrome	103
respiratory tract infections	88
the risk of	87
respiratory syndrome coronavirus	80
among hajj pilgrims	80
the prevalence of	79
at the hajj	69
pilgrims during the	68
the hajj pilgrimage	62
the hajj season	62
as well as	60
in the hajj	59
one of the	59
a total of	58
hajj and umrah	57
the hajj and	55
of saudi arabia	54
of the hajj	54
to saudi arabia	53
of infectious diseases	53
of respiratory viruses	53
in this study	52
the most common	49
the use of	48
hajj pilgrims in	47
ministry of health	47
a h n	46
for the hajj	46
the spread of	44
a systematic review	42
the number of	41
according to the	38
the time of	37
world health organization	37
due to the	36
were positive for	36
of the pilgrims	36
among pilgrims during	36
australian hajj pilgrims	35
the context of	34
a mass gathering	34
kingdom of saudi	33
the transmission of	33
influenza a h	33
during their stay	33
before and after	33
after the hajj	33
in the context	33
global health security	32
of respiratory symptoms	32
acute respiratory infections	31
for mass gatherings	31
malaysian hajj pilgrims	31
of acute respiratory	30
the annual hajj	30
respiratory viruses and	30
in the ksa	29
of mass gatherings	29
the occurrence of	29
in french pilgrims	29
was defined as	29
of respiratory pathogens	28
in hajj pilgrims	28
respiratory viruses among	28
acute respiratory symptoms	27
at the time	27
in the study	27
rift valley fever	27
of the disease	27
prospective cohort study	27
at mass gatherings	26
iranian hajj pilgrims	26
cause of death	26
a prospective cohort	26
stay in saudi	26
pilgrimage to mecca	26
more likely to	26
during the pilgrimage	26
respiratory tract infection	26
among australian hajj	26
of middle east	26
the middle east	26
a and b	25
respiratory infections among	25
those who were	25
saudi arabia for	25
during hajj and	25
such as the	25
number of pilgrims	24
pilgrims returning from	24
saudi ministry of	24
viral respiratory infections	24
saudi arabia and	24
tract infections during	24
in addition to	23
of the participants	23
upper respiratory tract	23
to the hajj	23
the uptake of	23
hajj pilgrims returning	23
mass gathering events	23
and after the	23
of this study	23
the hajj in	23
of respiratory infections	23
a number of	23
pandemic influenza a	22
their stay in	22
the incidence of	22
respiratory symptoms and	22
of h n	22
none of the	22
the kingdom of	22
the majority of	22
against respiratory infections	21
study was conducted	21
of preventive measures	21
viruses and bacteria	21
the presence of	21
the arabian peninsula	21
respiratory syncytial virus	21
the study was	21
in terms of	21
morbidity and mortality	21
pilgrims in the	21
influenza a and	21
the public health	21
of respiratory tract	21
from the hajj	21
the effectiveness of	20
were collected from	20
the prevention of	20
of the virus	20
risk factors for	20
most of the	20
infect dis doi	20
of the cases	20
the need for	20
in patients with	20
there is a	20
half of the	20
the saudi moh	20
of respiratory diseases	20
the cause of	20
the role of	20
of influenza a	20
prevalence of respiratory	20
among iranian pilgrims	20
was associated with	20
pilgrims who were	19
to be the	19
more than million	19
this study was	19
the mecca cohort	19
and the hajj	19
and compliance with	19
included in the	19
of public health	19
during mass gatherings	19
health risks at	19
because of the	19
infectious disease surveillance	19
for hajj pilgrims	18
to participate in	18
health care workers	18
high prevalence of	18
and after hajj	18
the hajj is	18
infections among hajj	18
the fact that	18
prevalence of influenza	18
was significantly higher	18
in the mecca	18
infections during the	18
from saudi arabia	18
pilgrims during hajj	18
likely to be	18
in our study	18
saudi arabia during	18
of influenza vaccine	18
in the world	18
the importance of	18
mass gatherings in	18
attending the hajj	18
the impact of	18
participate in the	18
in accordance with	18
french hajj pilgrims	18
of the islamic	18
the end of	18
the influenza a	17
of influenza virus	17
were aware of	17
respiratory infections at	17
at least one	17
among malaysian hajj	17
of pilgrims in	17
the development of	17
of admission to	17
severe acute respiratory	17
pilgrims in hajj	17
mass gathering medicine	17
an outbreak of	17
infection among hajj	17
for public health	17
conflict of interest	17
of french pilgrims	17
among iranian hajj	17
part of the	17
mass gatherings and	17
of mass gathering	17
viruses among pilgrims	17
considered to be	17
influenza a virus	16
respiratory symptoms during	16
and preventive measures	16
the mass gathering	16
significantly associated with	16
of pilgrims from	16
based on the	16
hajj pilgrims from	16
pilgrims attending the	16
in the al	16
positive for influenza	16
years of age	16
have been reported	16
to determine the	16
of the respiratory	16
were more likely	16
umrah and hajj	16
in a study	16
arabia for the	16
compliance with the	16
annual hajj pilgrimage	16
with respiratory illness	16
during the event	16
of zika virus	16
the ministry of	15
for the prevention	15
associated with the	15
west nile virus	15
risks at the	15
the saudi ministry	15
are the most	15
more than one	15
acute respiratory infection	15
returning from the	15
the hajj period	15
during muslim pilgrimage	15
in the kingdom	15
large number of	15
during hajj pilgrimage	15
surveillance and control	15
the city of	15
disease surveillance and	15
the study period	15
high rate of	15
contact with camels	15
role in the	15
less likely to	15
among french pilgrims	15
during and after	14
leading cause of	14
acute respiratory syndrome	14
in the arabian	14
of a novel	14
the islamic year	14
as part of	14
respiratory symptoms in	14
were the most	14
during the annual	14
in order to	14
of diseases among	14
pilgrims returning to	14
influenza and pneumococcal	14
arabia during the	14
the influenza vaccine	14
increase the risk	14
of the most	14
french pilgrims in	14
be due to	14
rate of respiratory	14
for influenza viruses	13
context of the	13
french pilgrims during	13
chronic respiratory disease	13
returning hajj pilgrims	13
the treatment of	13
the management of	13
returning from hajj	13
in the past	13
acquisition of respiratory	13
found to be	13
the epidemiology of	13
some of the	13
prevention and control	13
confirmed cases of	13
lack of mers	13
to reduce the	13
a public health	13
health conditions for	13
and umrah mass	13
syndrome coronavirus in	13
the world health	13
infections among iranian	13
in french hajj	13
to be a	13
in mecca and	13
symptoms during the	13
among malaysian pilgrims	13
was detected in	13
the proportion of	13
leaving the ksa	13
respiratory infections in	13
in relation to	13
and bacteria among	13
of pilgrims were	13
the results of	13
review of the	13
umrah mass gatherings	13
related to the	13
aware of mers	13
bacteria among pilgrims	13
of hajj pilgrims	13
of respiratory illness	13
characteristics of the	13
fifa world cup	13
any of the	13
urine antigen test	13
of rift valley	12
the most important	12
a cohort of	12
intensive care units	12
the respiratory illness	12
risk of influenza	12
of mers coronavirus	12
transmission of influenza	12
the first time	12
of influenza vaccination	12
for travellers to	12
by the saudi	12
the hajj has	12
tested positive for	12
hajj pilgrims with	12
with preventive measures	12
mass gathering restrictions	12
to the ksa	12
before leaving the	12
respiratory pathogens during	12
infections during hajj	12
during the influenza	12
public health security	12
pattern of diseases	12
transmission of infectious	12
mass gathering event	12
is one of	12
transmission of respiratory	12
increased risk of	12
among healthcare workers	12
of the study	12
one or more	12
there is no	12
during the stay	12
virus infection in	12
iranian pilgrims in	12
of the influenza	12
during the study	12
the stay in	12
were detected in	12
of streptococcus pneumoniae	12
mass gathering and	12
the onset of	12
diseases such as	12
and sore throat	12
is the first	12
other mass gatherings	12
from all over	12
respiratory illness among	12
to hospitals during	12
among returning hajj	12
preventive measures among	12
of diseases and	12
pneumonia during the	12
a high rate	12
the pilgrimage to	12
hajj in the	12
play a role	12
hajjis from riyadh	12
was used to	12
approved by the	12
spread of the	12
mortality and morbidity	12
infections at hajj	12
the introduction of	12
the inclusion criteria	12
for at least	12
diseases among iranian	11
and mitigation strategies	11
causes of death	11
prevalence of acute	11
circulation of respiratory	11
hajj or umrah	11
there was a	11
sore throat and	11
control and prevention	11
h n and	11
pathogens during the	11
increase in the	11
of those who	11
infection during hajj	11
pilgrims with respiratory	11
end of the	11
in the icu	11
diseases during hajj	11
and those who	11
in the city	11
a result of	11
potential risks and	11
of the patients	11
showed that the	11
admission to hospitals	11
as a result	11
tract infections among	11
the emergence of	11
the participants were	11
the current study	11
were included in	11
of the largest	11
for the first	11
the effect of	11
preventive measures and	11
uptake of facemask	11
preventive measures against	11
pilgrimage to makkah	11
travellers to saudi	11
effectiveness of facemask	11
was conducted in	11
the potential for	11
common respiratory viruses	11
shown in table	11
in the current	11
close contact with	11
and globalization of	11
risks and mitigation	11
has been reported	11
spread of respiratory	11
pattern of admission	11
participating in the	11
the healthcare workers	11
throughout the year	11
the efficacy of	11
high risk of	11
used in the	11
public health surveillance	11
mass gatherings medicine	11
public health and	11
the carriage of	11
hemorrhagic fever virus	11
memish et al	11
cause of pneumonia	11
a role in	11
associated with a	11
like illness and	10
causes of hospitalization	10
for the treatment	10
viral infection among	10
polymerase chain reaction	10
role of protective	10
before the hajj	10
respiratory infection among	10
who were aware	10
for routine surveillance	10
of west nile	10
infection among hajjis	10
the findings of	10
influenza vaccine in	10
of severe pneumonia	10
indonesian public health	10
in line with	10
the acquisition of	10
a review of	10
the hajj of	10
measures among malaysian	10
respiratory diseases among	10
of protective measures	10
there was no	10
in the middle	10
of the healthcare	10
the availability of	10
stay in the	10
hospitals during muslim	10
country of origin	10
other respiratory viruses	10
in the last	10
against respiratory tract	10
illness during hajj	10
and other respiratory	10
ili was defined	10
the rates of	10
the hajj was	10
conditions for travellers	10
of hospital admission	10
has not been	10
pilgrims to the	10
among hajjis from	10
compared to the	10
accordance with the	10
international mass gatherings	10
pandemic h n	10
was the most	10
of influenza at	10
the saudi authorities	10
for more than	10
the fifa world	10
of hospitalization of	10
viral infections among	10
despite a high	10
influenza other respir	10
of the world	10
mass gathering in	10
public health issues	10
those who used	10
this study is	10
protective measures among	10
based on a	10
a recent study	10
for disease control	10
responsible for the	10
pharmaceutical interventions for	10
symptoms and role	10
the hajj cough	10
and role of	10
hajj and umra	10
h n influenza	10
interventions for the	10
major public health	10
with the saudi	10
all over the	10
uk and saudi	10
of influenza transmission	10
h n pandemic	10
in makkah during	10
hajj pattern of	10
of pandemic influenza	10
pilgrims from the	10
etiology of severe	10
and saudi pilgrims	10
use of face	10
vaccination against influenza	10
symptoms in french	10
prevention of respiratory	10
with respiratory symptoms	10
and umrah pilgrims	10
treated in the	10
the most frequent	10
nasal carriage of	10
syndromic surveillance system	10
h n in	10
respiratory and gastrointestinal	10
saudi arabia in	10
saudi arabia is	10
in other studies	10
occurred during the	10
of nasal carriage	10
the etiology of	10
influenza virus in	10
gatherings in the	9
risk of transmission	9
prevalence of mers	9
hajj pilgrimage and	9
of influenza and	9
prior to departure	9
who were not	9
acquisition rates of	9
and risk factors	9
into saudi arabia	9
mecca and medina	9
aged years and	9
cases of influenza	9
for the pilgrimage	9
nasal and throat	9
and those with	9
who did not	9
malaysian pilgrims in	9
coronavirus but prevalence	9
in contact with	9
number of people	9
such as influenza	9
are among the	9
the united states	9
good hand hygiene	9
for detection of	9
are presented in	9
rates of influenza	9
to mass gatherings	9
gathering and globalization	9
among domestic hajjis	9
among pilgrims in	9
national and international	9
healthcare workers who	9
novel corona virus	9
health security agenda	9
among health care	9
a syndromic surveillance	9
study conducted in	9
the saudi arabian	9
cases of h	9
but prevalence of	9
public health interventions	9
for middle east	9
hajj season of	9
study was to	9
presented in table	9
and management of	9
mass gatherings the	9
domestic hajjis from	9
total of pilgrims	9
a common viral	9
of patients with	9
according to a	9
increases the risk	9
at least respiratory	9
vaccine uptake among	9
in recent years	9
of the samples	9
were found to	9
other respir viruses	9
after their return	9
it has been	9
of these studies	9
for influenza virus	9
are needed to	9
infections at the	9
hajj has been	9
were admitted to	9
before departing from	9
the leading cause	9
and effectiveness of	9
disease during the	9
health care facilities	9
among pilgrims attending	9
world youth day	9
compliance with preventive	9
the present study	9
their home countries	9
risk of respiratory	9
number of deaths	9
obtained from the	9
of facemask against	9
were associated with	9
the common cold	9
saudi arabia the	9
detection of respiratory	9
in mass gatherings	9
a proportion of	9
pilgrims from marseille	9
centers for disease	9
the aim of	9
diseases and preventive	9
a large number	9
disease control and	9
higher than the	9
among pilgrims from	9
well as the	9
over the world	9
the grand mosque	9
the last years	9
measures among domestic	9
risk of acquiring	9
we found that	9
transmission of the	9
the saudi health	9
prevalence of cough	9
a history of	9
of novel corona	9
cov nasal carriage	9
at the end	9
critical illness during	9
season of the	9
the hajj mass	9
verbal autopsy method	9
the world cup	9
systematic review of	9
and control of	9
hospitalization of pilgrims	9
countries in the	9
carriage of novel	9
number of cases	9
lack of nasal	9
mers coronavirus but	9
common viral infection	9
of participants reported	9
bacterial and viral	9
at risk of	9
and b viruses	9
iranian pilgrims during	9
time for routine	9
have not been	9
routine surveillance and	9
for influenza a	9
need to be	9
surveillance and vaccination	9
among those who	9
globalization of respiratory	9
previous experience of	9
was approved by	9
influenza a common	9
the hajj rituals	9
time of the	9
the outbreak of	9
their actual use	8
with or without	8
rhinovirus was detected	8
may increase the	8
was observed between	8
in another study	8
hajj pilgrims to	8
was carried out	8
on the other	8
as the most	8
of them were	8
was reported by	8
king abdul aziz	8
after the travel	8
public health team	8
departing from france	8
is the largest	8
individual preventive measures	8
suspected tb patients	8
influenza at hajj	8
global public health	8
the absence of	8
public health preparedness	8
pilgrims participating in	8
in the review	8
attack rate of	8
tb management guidelines	8
many of the	8
were due to	8
as shown in	8
been reported in	8
meningococcal disease during	8
cov was not	8
med infect dis	8
underlying health conditions	8
influenza h n	8
more than countries	8
to public health	8
cohort of pilgrims	8
a combination of	8
were tested for	8
healthcare facilities in	8
int j infect	8
and paralympic games	8
and temporal patterns	8
in the same	8
the virus was	8
not statistically significant	8
and influenza a	8
admitted to hospitals	8
of hand hygiene	8
of the global	8
washed their hands	8
virus in french	8
clinical and temporal	8
majority of pilgrims	8
a variety of	8
one respiratory symptom	8
incidence of hajj	8
the indonesian public	8
as the hajj	8
bacteria and viruses	8
of face mask	8
including saudi arabia	8
was observed in	8
and subjective fever	8
to evaluate the	8
to all pilgrims	8
points of entry	8
of facemask among	8
of the studies	8
of the pilgrimage	8
temporal patterns of	8
the rate of	8
a tertiary care	8
in the holy	8
tract infections at	8
acquired pneumonia in	8
it was not	8
those who did	8
facemask against respiratory	8
of the literature	8
were performed using	8
vaccinated against influenza	8
in the time	8
throat swab specimens	8
prevalence of common	8
before departing to	8
pneumonia causing critical	8
no conflict of	8
to prevent the	8
causing critical illness	8
the burden of	8
of common respiratory	8
febrile cough episodes	8
this study were	8
pilgrims for the	8
impact of the	8
most of them	8
experience of hajj	8
the verbal autopsy	8
cases of mers	8
swabs were collected	8
in the present	8
general population and	8
tract infection during	8
and hand hygiene	8
of participants whose	8
factors associated with	8
measures such as	8
influenza and the	8
protective measures against	8
the hajj are	8
associated viral respiratory	8
the other hand	8
in any of	8
and mass gatherings	8
and facilitators of	8
reported respiratory symptoms	8
infectious diseases surveillance	8
were asked to	8
higher than that	8
uptake and effectiveness	8
that they were	8
of the risk	8
makkah during the	8
the hajj respiratory	8
had respiratory symptoms	8
use of a	8
most common respiratory	8
travel med infect	8
alert and response	8
from the saudi	8
between august and	8
hajj pilgrims who	8
valley fever in	8
to the holy	8
hajj medical mission	8
may have been	8
large numbers of	8
the level of	8
the pilgrims were	8
to ensure the	8
around the world	8
on mass gatherings	8
among egyptian pilgrims	8
respiratory viral infections	8
no evidence of	8
this is the	8
of transmission of	8
dengue fever in	8
use of facemasks	8
and hajj seasons	8
severe pneumonia causing	8
in the country	8
in healthcare workers	8
are associated with	8
study on the	8
for all pilgrims	8
hajj specimens were	8
during their pilgrimage	8
the influence of	8
of pneumococcal vaccine	8
patterns of severe	8
recommended by the	8
depending on the	8
tract infections are	8
french pilgrims after	8
the disease in	8
prior to the	8
and general population	8
for prevention of	8
with more than	8
j infect dis	8
from hajj during	7
travelers to the	7
was significantly associated	7
if they were	7
pneumonia during hajj	7
with soap and	7
religious and sporting	7
of hajj and	7
the need to	7
surveillance for influenza	7
the purpose of	7
influenza viruses and	7
viruses and no	7
viruses and mers	7
and sporting events	7
of the positive	7
virus infections in	7
a confined area	7
a cohort study	7
considered statistically significant	7
data on the	7
diseases among visitors	7
mass gatherings such	7
to assess the	7
in africa and	7
of influenza viruses	7
to global health	7
studies are needed	7
and of the	7
facemask during hajj	7
are shown in	7
the holy sites	7
from more than	7
confirmed tb cases	7
for hajj and	7
respiratory infections and	7
pilgrimage in the	7
of respiratory infection	7
possible lrti symptoms	7
changes in the	7
ranged from to	7
recommendations among pilgrims	7
among australian pilgrims	7
religious mass gatherings	7
was not detected	7
hajj pilgrims the	7
acute respiratory tract	7
increasing number of	7
among the pilgrims	7
exposure to camels	7
french pilgrims participating	7
infectious diseases during	7
there is an	7
are known to	7
cough episodes among	7
defined as the	7
nile virus in	7
planning and response	7
seasonal influenza vaccine	7
positive for s	7
factors such as	7
like illness clinically	7
international public health	7
from other countries	7
hajj respiratory tract	7
and in the	7
vaccine in the	7
against acute respiratory	7
the association between	7
not included in	7
onset of symptoms	7
pneumonia is a	7
egyptian pilgrims returning	7
important role in	7
united arab emirates	7
patterns of diseases	7
in health care	7
most common symptoms	7
the virus in	7
aged between and	7
and it is	7
and the risk	7
eastern mediterranean region	7
carriage and compliance	7
and prevention of	7
umrah pilgrims with	7
transcription polymerase chain	7
symptoms during their	7
pilgrims and their	7
due to a	7
of pilgrims and	7
from over countries	7
the and hajj	7
to their home	7
of the impact	7
comparison between uk	7
hajj pilgrimage in	7
international spread of	7
the umrah pilgrimage	7
in this review	7
of pilgrims attending	7
to complete the	7
pilgrims and general	7
those who had	7
to have a	7
significantly higher in	7
enrolled in the	7
trend of diseases	7
infectious diseases and	7
was reported in	7
infection prevention and	7
seasonal influenza vaccination	7
of the event	7
throat swabs were	7
hajj pilgrims during	7
coronavirus in hajj	7
purpose of this	7
pilgrims who attended	7
time of covid	7
communicable disease alert	7
of seasonal influenza	7
understanding of the	7
the practice of	7
saudi health recommendations	7
that may be	7
were used to	7
has some limitations	7
performing the hajj	7
vaccinations against respiratory	7
studies were conducted	7
the percentage of	7
their return to	7
and public health	7
in individuals with	7
positive for at	7
respiratory symptom during	7
management of the	7
the preventive measures	7
the control of	7
prevalence and preventive	7
at least virus	7
zoonotic viral diseases	7
infections are the	7
hajj mass gathering	7
illness among malaysian	7
departing to the	7
and no evidence	7
in conjunction with	7
during a mass	7
evidence of middle	7
olympic and paralympic	7
were reported in	7
an important role	7
infection control measures	7
pilgrims to saudi	7
gatherings such as	7
effectiveness of facemasks	7
returning hajj and	7
between uk and	7
in a large	7
of meningococcal disease	7
into account the	7
is associated with	7
among the iranian	7
was to determine	7
be the most	7
to hospitals in	7
than those who	7
of dengue fever	7
a study on	7
infections among the	7
disease alert and	7
nasal carriage and	7
alkhurma hemorrhagic fever	7
hospitals in makkah	7
among pilgrims with	7
occurrence of cough	7
study found that	7
influenza vaccine effectiveness	7
influenza transmission in	7
infections and pneumonia	7
specimens were collected	7
measures against acute	7
pilgrims in saudi	7
returning to ghana	7
the global health	7
were vaccinated against	7
is supported by	7
limited to the	7
of respiratory virus	7
the detection of	7
influenza viruses in	7
a need for	7
effectiveness of the	7
patients admitted to	7
international health regulations	7
of the mers	7
of at least	7
prevention of influenza	7
world scout jamboree	7
surveillance system in	7
admitted to the	7
been associated with	7
participants whose post	7
respiratory diseases of	7
health recommendations among	7
and sanofi pasteur	7
valley fever virus	7
pneumonia requiring hospitalization	7
overall prevalence of	7
difference in the	7
was conducted among	7
institutional review board	7
respiratory diseases during	7
of mortality and	7
public health challenges	7
in makkah and	7
the hajj pilgrims	7
tract infections in	7
and use of	7
that there is	7
during the mass	7
among international pilgrims	7
contribute to the	7
and surveillance for	7
found that of	7
the study population	7
hajjis from central	7
such as cough	6
the experience of	6
public health officials	6
spreading infectious diseases	6
of this review	6
measures against respiratory	6
of cases were	6
years based on	6
symptom during their	6
and staphylococcus aureus	6
in pilgrims from	6
the declaration of	6
are likely to	6
saudi arabia was	6
and throat swabs	6
and transmission of	6
occurred in the	6
was not statistically	6
description of the	6
tertiary care hospital	6
and saudi arabia	6
acquired during the	6
cov surveillance program	6
period of time	6
aim of this	6
compared to those	6
exposed to the	6
specimens were positive	6
during the peak	6
barriers to and	6
in the united	6
we conducted a	6
to have been	6
pattern of medical	6
the most frequently	6
respiratory pathogen carriage	6
the th and	6
the pilgrimage in	6
may play a	6
the compliance of	6
influenzae and m	6
parts of the	6
and pneumococcal vaccination	6
in this context	6
of infectious agents	6
were as follows	6
rates among iranian	6
hajj and post	6
british hajj pilgrims	6
associated with hajj	6
to hajj pilgrims	6
lower respiratory tract	6
of suspected cases	6
collected from participants	6
hajj in saudi	6
were less likely	6
to infectious diseases	6
acquisition and transmission	6
study showed that	6
at hajj and	6
mina health centers	6
did not have	6
a group of	6
virus in saudi	6
but not mers	6
pilgrims to hajj	6
study has some	6
pilgrims and the	6
community acquired pneumonia	6
pneumoniae during the	6
the th century	6
viruses in returning	6
ranging from to	6
was obtained from	6
of neisseria meningitidis	6
in the number	6
reduce the spread	6
with the highest	6
the largest annual	6
from different countries	6
abdul aziz international	6
associated with an	6
centers during the	6
the duration of	6
system in hajj	6
in response to	6
pandemic infl uenza	6
conducted in the	6
detection of human	6
a major concern	6
mortality rates were	6
in a pandemic	6
up to date	6
fever in saudi	6
time of a	6
included in this	6
of the countries	6
were able to	6
addition to the	6
and respiratory syncytial	6
the university of	6
for respiratory viruses	6
causes of mortality	6
who attended hajj	6
among pakistani pilgrims	6
the overall prevalence	6
infectious diseases among	6
consecutive years based	6
in reducing the	6
at an international	6
swab specimens were	6
among the most	6
public health agencies	6
mers cov among	6
congo hemorrhagic fever	6
and streptococcus pneumoniae	6
in place to	6
period of the	6
olympics and the	6
travelers who attended	6
several studies have	6
h n virus	6
controlled trial to	6
was based on	6
of vaccine preventable	6
returning to shiraz	6
no statistically significant	6
hajj pilgrims and	6
viral etiology of	6
primary health care	6
and acquisition of	6
hajj pilgrims were	6
and respiratory illness	6
hajj is the	6
countries of origin	6
comparison of mortality	6
least one respiratory	6
respiratory pathogens among	6
of the year	6
prevention of infectious	6
umrah or hajj	6
in a cohort	6
the peak hajj	6
influenza not mers	6
alcoholic hand rubs	6
mass gatherings are	6
of up to	6
spread of influenza	6
of morbidity and	6
infectious diseases associated	6
and klebsiella pneumoniae	6
this is a	6
conflicts of interest	6
influenza vaccine uptake	6
a range of	6
positive influenza viruses	6
cause of hospital	6
disease data during	6
there is need	6
etiology of acute	6
pathogens in the	6
the iranian hajj	6
the olympic games	6
the arrival of	6
at a mass	6
of upper respiratory	6
to the saudi	6
these mass gatherings	6
the included studies	6
in view of	6
it is also	6
who were concerned	6
pilgrims from southern	6
with an average	6
in the transmission	6
associated with influenza	6
five consecutive years	6
risk of spreading	6
province of saudi	6
the provision of	6
what are the	6
mortality in patients	6
the influenza virus	6
the ksa and	6
arabia and yemen	6
vaccination status and	6
the same period	6
the mortality rate	6
to monitor the	6
influenza virus infection	6
and vaccine strains	6
healthcare workers were	6
of pilgrims who	6
a cough and	6
than half of	6
p value of	6
samples were positive	6
of the country	6
randomized controlled trial	6
could be due	6
n and the	6
at mass gathering	6
pcr assay for	6
influenza virus detection	6
numbers of people	6
a study of	6
morbidity rates among	6
on mass gathering	6
the type of	6
the start of	6
influenza and respiratory	6
in the prevalence	6
all pilgrims were	6
of the saudi	6
of mecca and	6
studies have shown	6
from the study	6
of facemasks in	6
in hajj season	6
aware of the	6
symptoms at the	6
randomised controlled trial	6
risk of death	6
public health authorities	6
we did not	6
the olympics and	6
statin use and	6
the course of	6
between and years	6
cases were reported	6
the hajj for	6
attitude and practice	6
effective in preventing	6
and morbidity rates	6
viruses among healthcare	6
from southern iran	6
use of preventive	6
the international health	6
during five consecutive	6
of participants were	6
public health implications	6
not possible to	6
was less likely	6
cov among returning	6
of iranian pilgrims	6
the urine antigen	6
and determinants of	6
significantly higher than	6
survey and surveillance	6
visitors to mina	6
significant difference in	6
mismatching between circulating	6
infectious disease data	6
infectious diseases at	6
pilgrims from countries	6
hospitals in the	6
acquired pneumonia during	6
determine the prevalence	6
human transmission of	6
gathering religious and	6
to and facilitators	6
the risks of	6
the most commonly	6
arrival into saudi	6
aziz international airport	6
hajj pilgrims influenza	6
a novel coronavirus	6
mass gathering religious	6
were considered to	6
was isolated from	6
a high risk	6
among visitors to	6
are responsible for	6
of more than	6
of them had	6
and hajj pilgrims	6
more than two	6
to provide a	6
an advisory board	6
of the preventive	6
pilgrims in mecca	6
public health threats	6
saudi arabia has	6
cohorts of pilgrims	6
before departing for	6
are required to	6
the hajj the	6
is a need	6
who attended the	6
the eastern mediterranean	6
a significant proportion	6
with mass gatherings	6
influenza viral infections	6
health hazards and	6
consistent with the	6
symptoms during hajj	6
diseases of the	6
study was performed	6
pneumococcal vaccination in	6
likely due to	6
of severe community	6
global health diplomacy	6
million pilgrims from	6
all hajj pilgrims	6
not mers cov	6
study was approved	6
operational during the	6
on hajj pilgrims	6
the dynamics of	6
of our study	6
of the total	6
further studies are	6
the hajj to	6
a series of	6
and vaccination status	6
trial to test	6
time reverse transcription	6
a prospective study	6
to pilgrims and	6
use of antibiotics	6
diseases associated with	6
pilot randomised controlled	6
for tb management	6
of these diseases	6
a high prevalence	6
gathering in mecca	6
likely to occur	6
patients during the	6
of the pandemic	6
has been a	6
the planning and	6
were obtained from	6
pilgrims during five	6
of the annual	6
health centers during	6
departing from marseille	6
it is the	6
only a few	6
to the fact	6
facemasks in preventing	6
workers during the	6
have shown that	6
of these measures	6
were entered into	6
to mina health	6
on a syndromic	6
level of education	6
and disposable handkerchiefs	5
reported by pilgrims	5
in the first	5
identified by the	5
is need to	5
infections in british	5
cohort study of	5
with the hajj	5
associated febrile cough	5
viral respiratory pathogens	5
the field of	5
the sample size	5
of acquisition of	5
human research ethics	5
th and th	5
years and over	5
of an influenza	5
and the effect	5
owing to the	5
that could be	5
pilgrims who received	5
to perform the	5
and pandemic influenza	5
prospective study of	5
development of symptoms	5
strains of influenza	5
on the influence	5
and human coronaviruses	5
of health care	5
is critical to	5
the uptake and	5
practices recommended by	5
the positive samples	5
h n vaccine	5
the total number	5
of a new	5
world cup in	5
the increase in	5
incidence of vaccine	5
to address the	5
and its amendments	5
invasive pneumococcal disease	5
be used to	5
in pilgrims during	5
the definition of	5
declaration of helsinki	5
influenza virus infections	5
of australian pilgrims	5
data during a	5
was the only	5
mecca and karbala	5
found that the	5
respiratory virus types	5
is the commonest	5
illness transmission among	5
for this study	5
a previous study	5
the hajj experience	5
emerging respiratory viruses	5
use of facemask	5
to intensive care	5
among pilgrims and	5
occurrence of respiratory	5
were enrolled in	5
systematic reviews and	5
the last decade	5
of uk pilgrims	5
supported by the	5
episodes among french	5
ebola virus disease	5
during the time	5
the outcome of	5
helsinki and its	5
transmission in households	5
patients with middle	5
proportion of cap	5
was positive for	5
serving pilgrims in	5
as one of	5
by saudi authorities	5
guidelines for the	5
the hajj health	5
cohort study on	5
behaviour and collect	5
preventive measures of	5
the black nazarene	5
to track traveller	5
of pneumonia requiring	5
infl uenza a	5
should be considered	5
of tb patients	5
pilgrims from europe	5
carriage of respiratory	5
the inevitable hajj	5
real time rt	5
role of the	5
sputum samples were	5
it is a	5
restricting mass gatherings	5
among us travelers	5
mass gatherings is	5
medical diseases and	5
of statin use	5
congo haemorrhagic fever	5
with a history	5
interest to declare	5
with a prevalence	5
was performed using	5
a smartphone app	5
fever and sore	5
study is the	5
pneumococcal vaccination guidelines	5
saudi arabia with	5
more than of	5
the influenza vaccination	5
of hospitalization during	5
an increase in	5
to healthcare facilities	5
in hong kong	5
was no significant	5
reported during the	5
was found between	5
questionnaire that collected	5
return to australia	5
total number of	5
is the main	5
days and and	5
with respect to	5
hajj and the	5
humans and animals	5
of pilgrims are	5
the pilgrims who	5
of health education	5
upon their return	5
the prevalence and	5
during the and	5
until the end	5
in the future	5
the summer olympics	5
detected in any	5
pilgrims in and	5
diseases among pilgrims	5
and data collection	5
a cohort survey	5
coronavirus circulation in	5
vast majority of	5
pilot use of	5
we observed that	5
medical office for	5
of ill travelers	5
average age of	5
carried out in	5
health requirements for	5
the past year	5
mass gatherings of	5
of vaccination against	5
of suspected tb	5
hospitalization during muslim	5
the nature of	5
is also a	5
were considered statistically	5
hospital at westmead	5
during hajj in	5
influence of statin	5
collect infectious disease	5
fatty liver disease	5
proportion of deaths	5
knowledge about the	5
needs to be	5
within the kingdom	5
have been introduced	5
routine death certificate	5
a face mask	5
from at least	5
attendees of mgs	5
return from hajj	5
may be due	5
risk of disease	5
hajj compared to	5
gathering in the	5
the criteria for	5
and should be	5
day of the	5
global perspectives for	5
fatality rate of	5
all participants gave	5
samples for studying	5
travel to the	5
cough and sore	5
university of medical	5
from mass gathering	5
reference lists of	5
clinical symptoms of	5
isolation of a	5
tested for respiratory	5
hajj in a	5
pilgrimage hajj in	5
the saudi population	5
returning to france	5
statistically significant difference	5
in returning hajj	5
data in french	5
influenza vaccination for	5
small number of	5
to minimize the	5
and review of	5
with camels and	5
high rates of	5
at a specific	5
and treatment of	5
of ill health	5
to limit the	5
these studies were	5
in west africa	5
role in respiratory	5
pakistani pilgrims to	5
the large number	5
this is because	5
the hajj on	5
spread of infectious	5
by more than	5
pilgrims were aware	5
makkah and mina	5
indian hajj pilgrims	5
novel smartphone application	5
during mass gathering	5
respiratory pathogens were	5
mean age was	5
protective practices and	5
their compliance with	5
study of the	5
with middle east	5
is in accordance	5
surveillance during the	5
and infection control	5
indonesian hajj pilgrims	5
mosque in mecca	5
is the most	5
the french pilgrims	5
higher risk of	5
during the pandemic	5
us travelers to	5
application to track	5
haj in saudi	5
of cough was	5
samples were collected	5
the hajj were	5
attended a doctor	5
use during hajj	5
suggested that the	5
may not be	5
respiratory viruses in	5
clinical practices recommended	5
the southern hemisphere	5
from countries in	5
tb risk factors	5
and collect infectious	5
disease during hajj	5
risk of the	5
perspectives for prevention	5
the main reason	5
against infectious diseases	5
to be effective	5
twice as likely	5
a better understanding	5
of staphylococcus aureus	5
influenza viruses were	5
in british hajj	5
an increased risk	5
of interest to	5
review and meta	5
with the majority	5
their hands with	5
travel health advice	5
of the middle	5
was the main	5
days of hajj	5
during the same	5
vaccine for hajj	5
were significantly associated	5
with at least	5
during hajj pattern	5
the health facilities	5
of pilgrims during	5
of facemask in	5
which is the	5
hajj pilgrimage to	5
and pneumonia during	5
in a tertiary	5
tb patients were	5
of medical sciences	5
ministry of hajj	5
we believe that	5
among a cohort	5
influenza viruses are	5
pilgrims admitted to	5
a novel smartphone	5
causes of admission	5
pilgrims during their	5
more than half	5
cohort of french	5
intensive care unit	5
similar to the	5
the ebola virus	5
cov but positive	5
health behaviour and	5
of diseases during	5
millions of muslims	5
preventive measures such	5
symptoms among pilgrims	5
test effectiveness of	5
appeared to be	5
detection of a	5
cov among egyptian	5
who completed the	5
of the key	5
hospitalization during hajj	5
there were no	5
virus was isolated	5
of emerging respiratory	5
among hajj medical	5
verbal autopsy findings	5
higher in post	5
infection control and	5
tuberculosis is the	5
the identification of	5
of ili was	5
diseases and determinants	5
pharmaceutical preventive measures	5
this review was	5
prevalence of the	5
pilgrims in makkah	5
novel human coronavirus	5
transmission among australian	5
over the last	5
on days and	5
public health emergency	5
there is also	5
of the outbreak	5
as those who	5
use of the	5
infections during mass	5
in the islamic	5
view of the	5
travelers to saudi	5
in both cohorts	5
risk of acquisition	5
in the western	5
in a small	5
high level of	5
outbreak of the	5
in case of	5
emerging infectious diseases	5
arrival in saudi	5
was used in	5
performed using the	5
of pneumonia in	5
significant proportion of	5
onset of respiratory	5
infections among pilgrims	5
the influenza pandemic	5
muslim pilgrimage hajj	5
virus in the	5
and influenza viruses	5
was not possible	5
observed in the	5
and showed that	5
is a common	5
by the declaration	5
the sendai framework	5
visitors to the	5
analyses were performed	5
the haj in	5
care workers during	5
for patients with	5
vaccine preventable influenza	5
associated acute respiratory	5
thought to be	5
hajj for the	5
was used for	5
infections at mass	5
and mortality in	5
pilgrims found that	5
for systematic reviews	5
inevitable hajj cough	5
in saudi hospitals	5
as an endpoint	5
fever virus in	5
was found to	5
reported to the	5
reviews and meta	5
are considered to	5
that the hajj	5
than that reported	5
about the risk	5
of cap cases	5
was not the	5
before their departure	5
were twice as	5
prevent the spread	5
conducted in accordance	5
association was found	5
sectional survey and	5
hand hygiene and	5
in a few	5
respiratory symptoms among	5
research ethics committee	5
survey was conducted	5
across the world	5
healthcare workers in	5
respiratory diseases are	5
for indonesian pilgrims	5
grand magal pilgrims	5
and the median	5
global spread of	5
its effectiveness against	5
of severe cap	5
of the transmission	5
to preventive measures	5
the host country	5
respiratory symptoms at	5
smartphone application to	5
an influenza pandemic	5
prognosis of hospitalization	5
virus types and	5
difference was observed	5
was found in	5
the hajj questionnaire	5
xpert mtb rif	5
ili was reported	5
commonest cause of	5
in the community	5
of a declared	5
in north africa	5
departing for the	5
of medical diseases	5
no conflicts of	5
pathogens were detected	5
have been recorded	5
mass gatherings health	5
and more than	5
other studies have	5
to test effectiveness	5
shows that the	5
hajj is a	5
carriage of streptococcus	5
common during hajj	5
requiring hospitalization during	5
and pneumococcal vaccine	5
of a large	5
of whom were	5
preventive measures during	5
pilgrims who had	5
the pilgrims and	5
types and subtypes	5
the first of	5
syncytial virus infections	5
were classified as	5
took place in	5
it is not	5
take part in	5
reporting items for	5
influenza vaccination among	5
of the epidemic	5
the hajj areas	5
transmission of zika	5
office for pilgrims	5
written informed consent	5
about the importance	5
response to infectious	5
of helsinki and	5
the th day	5
authors have no	5
spread of covid	5
pilgrims with cough	5
the hajj may	5
respiratory infections during	5
effective in reducing	5
compared to pre	5
health hazards in	5
the vast majority	5
during the days	5
facilities in the	5
use and risk	5
a study conducted	5
health implications of	5
the hajj pattern	5
the commonest cause	5
such as diabetes	5
by pilgrims during	5
to our knowledge	5
data from the	5
a comprehensive review	5
and verbal autopsy	5
of febrile cough	5
the infectious diseases	5
at least two	5
preferred reporting items	5
a leading cause	5
to those who	5
soap and sanitizers	5
applications for mass	5
may lead to	5
of the current	5
stay at arafat	5
the international spread	5
uptake of preventive	5
influenza vaccine among	5
nature of the	5
and influenza virus	5
two million pilgrims	5
significant acquisition of	5
throughout the hajj	5
between respiratory pathogens	5
the triad of	5
of prognosis of	5
on public health	5
but positive influenza	5
of the population	5
declared influenza a	5
from the arabian	5
have resulted from	5
over the study	5
practices and respiratory	5
influenza vaccine for	5
were stored at	5
respiratory pathogens in	5
health care centers	5
within a confined	5
during hajj were	5
hazards and current	5
prevalence of hrv	5
items for systematic	5
illness among us	5
a study by	5
difficulty in breathing	5
track traveller health	5
mass gathering of	5
surveillance data in	5
of rhinovirus infections	5
for the development	5
definition of ili	5
associated with mass	5
the kumbh mela	5
circulating influenza viruses	5
emerging and reemerging	5
had been vaccinated	5
traveller health behaviour	5
what is the	5
the h n	5
measures of the	5
sanofi pasteur for	5
rashid et al	5
had influenza a	5
measures against infectious	5
using hand sanitizer	5
the islamic calendar	5
of the ksa	5
good clinical practices	5
as likely to	5
prevention of pneumococcal	5
pilgrims and to	5
majority of cases	5
the modern hajj	5
influenza virus but	5
be explained by	5
leaving saudi arabia	5
is recommended for	5
of dhf infection	5
admission to intensive	5
a declared influenza	5
participants were asked	5
determinants of prognosis	5
social distancing and	5
influenza virus and	5
are consistent with	5
for indonesian hajj	5
medical mission personnel	5
better understanding of	5
tehran university of	5
this study showed	5
and the majority	4
professor robert booy	4
vaccination against ipd	4
a convenience sample	4
acute respiratory viral	4
medication use among	4
impact and acquisition	4
and local health	4
were aged between	4
systematic review and	4
million muslims from	4
evaluation of the	4
the frequency of	4
and contact avoidance	4
countries sending pilgrims	4
has been recorded	4
terms of the	4
outbreaks in saudi	4
and novartis for	4
health security in	4
respiratory virus infections	4
of facemasks against	4
health care system	4
perform the hajj	4
a retrospective cross	4
of mortality for	4
outbreak of measles	4
received is directed	4
cases in jeddah	4
the disease is	4
information on the	4
date of the	4
evidence suggests that	4
continue to be	4
performed according to	4
at any time	4
in which the	4
in subsequent samples	4
face mask in	4
pfizer and novartis	4
l p r	4
age was years	4
to the large	4
and other mass	4
and viruses in	4
to the best	4
city ethics committee	4
for the study	4
this study are	4
the hajj journey	4
of pneumococcal infections	4
among symptomatic pilgrims	4
a risk of	4
to the regional	4
verbal autopsy form	4
between those who	4
of pilgrims reported	4
or serving on	4
contact with others	4
are based on	4
rates ranging from	4
clinical respiratory infections	4
as a leading	4
an average age	4
in collaboration with	4
the incubation period	4
to comply with	4
this mass gathering	4
olympic winter games	4
countries including saudi	4
pilgrimage to the	4
screening for mers	4
hand hygiene with	4
the most beloved	4
travelers returning from	4
from both hemispheres	4
medicine and infectious	4
that did not	4
is a leading	4
actual use of	4
compared to other	4
the umrah and	4
from pfizer and	4
r n a	4
there may be	4
population and pilgrims	4
in a patient	4
of these viral	4
for the kingdom	4
based on clinical	4
among returning pilgrims	4
pneumococcal infections during	4
that there was	4
of the efficacy	4
on the basis	4
there is currently	4
of social distancing	4
adverse effects of	4
greatly increases the	4
a voluntary basis	4
the king fahad	4
at high risk	4
of the constitutional	4
deaths occurred in	4
cases were identified	4
pneumonia in saudi	4
positive for more	4
implications for public	4
and fisher exact	4
surveillance of infectious	4
fever was defined	4
mean age of	4
presence of the	4
isolation and genetic	4
care units in	4
of international concern	4
being transported to	4
cap during hajj	4
sample size was	4
over million people	4
of severe acute	4
and most of	4
the vaccination rate	4
peak hajj period	4
days of the	4
of arrival into	4
carriage of the	4
cases in saudi	4
and seasonal influenza	4
all funding received	4
hajj pilgrimage protective	4
funding received is	4
of hcws were	4
disease transmission and	4
between circulating strains	4
significant association was	4
the risks to	4
of the travellers	4
case fatality rate	4
after their arrival	4
in cohorts of	4
at this time	4
number of studies	4
per cent of	4
doctor death certificate	4
seeking medical care	4
to be older	4
in the days	4
of the common	4
units in the	4
risk factor for	4
addition to this	4
conjunction with microbiological	4
and infectious disease	4
pilgrims after the	4
a study was	4
august to september	4
and determination of	4
influenza like illness	4
infectious diseases such	4
detected in of	4
and medical history	4
found in other	4
of the prophet	4
the disease was	4
illness and medication	4
consulting or serving	4
and pneumovax vaccines	4
pneumonia in adults	4
comparison between routine	4
in previous studies	4
before travelling to	4
the mecca pilgrimage	4
times more likely	4
variety of pathogens	4
pilgrims were considered	4
most commonly acquired	4
and the olympics	4
religious mass gathering	4
the event is	4
conducted during the	4
public health concern	4
from developing countries	4
between routine death	4
other public health	4
due to their	4
a significant difference	4
with streptococcus pneumoniae	4
in the eastern	4
hajj travel agents	4
saudi arabia or	4
public health challenge	4
the history of	4
masks to reduce	4
between saudi arabia	4
the reference lists	4
than of the	4
the constitutional symptoms	4
deaths were attributed	4
vaccine strains of	4
outbreaks were reported	4
awareness of mers	4
that the influenza	4
adult hajj pilgrims	4
who were unaware	4
like illness transmission	4
risk due to	4
travel medicine and	4
planning recommendations for	4
that they have	4
is directed to	4
were from developing	4
the composition of	4
these studies have	4
current recommendations for	4
have been associated	4
death certificate and	4
of people at	4
has received funding	4
no case of	4
after the pilgrimage	4
a private specialized	4
with a p	4
vaccine preventable diseases	4
of hrv was	4
to control the	4
restriction of mass	4
kumbh mela in	4
outcomes for the	4
the potential to	4
effect of influenza	4
risk of developing	4
should be recommended	4
health protection for	4
by the world	4
hajj and its	4
with epidemic potential	4
to prevent influenza	4
during this period	4
after completion of	4
before being transported	4
use of hand	4
risk perception of	4
and viruses that	4
australian pilgrims in	4
diagnosis and treatment	4
implications of a	4
which occurred in	4
age of years	4
to pandemic influenza	4
a novel human	4
and wearing a	4
of these infections	4
to estimate the	4
streptococcus pneumoniae carriage	4
samples compared to	4
recommendations for mass	4
cases of covid	4
infections in symptomatic	4
cov in saudi	4
of people attending	4
in viral transport	4
was defined according	4
prophylaxis and treatment	4
novel coronavirus from	4
be effective in	4
unpasteurized camel milk	4
defined according to	4
but also to	4
an increasing number	4
the muslim world	4
what constitutes a	4
were required to	4
as many as	4
not detected in	4
and two nurses	4
treatment and prevention	4
their mean age	4
in those who	4
a l p	4
there is some	4
working during hajj	4
a prospective survey	4
to research accounts	4
their raw products	4
viral diseases of	4
some of these	4
measures during hajj	4
of the recommended	4
avian influenza virus	4
the icu were	4
limitation of this	4
of the flu	4
sepsis and septic	4
a sore throat	4
including in the	4
o o f	4
used to assess	4
mass gathering on	4
concerning antimicrobial use	4
muslim pilgrims from	4
time quantitative pcr	4
to use preventive	4
not associated with	4
during the winter	4
at a time	4
infection of the	4
of cases and	4
older than years	4
the ksa government	4
and coronavirus e	4
than million muslims	4
were common during	4
transmission of mers	4
history of contact	4
and medication use	4
no competing interests	4
and exposure to	4
issues arising from	4
risks at mass	4
face masks and	4
was documented in	4
of mg medicine	4
brief stay at	4
respiratory viruses at	4
the western and	4
during the year	4
respiratory virus was	4
hajj in makkah	4
published in english	4
disease in the	4
that it was	4
resulted in deaths	4
robert booy has	4
at hajj is	4
were attributed to	4
than in the	4
were considered as	4
pilgrims at the	4
the united arab	4
reported ili during	4
at the event	4
of a mass	4
pneumococcal vaccine uptake	4
compared to non	4
significant difference was	4
compared to that	4
of the international	4
lessons for mass	4
in one study	4
in most cases	4
certificate and verbal	4
inspection and quarantine	4
our results cannot	4
cases of middle	4
largest annual mass	4
be advised to	4
outside healthcare facilities	4
by the ksa	4
midst of an	4
and or the	4
funding from baxter	4
before leaving saudi	4
of contact with	4
zika virus and	4
not been studied	4
during hajj season	4
public health measures	4
acquisition of rhinovirus	4
private specialized travel	4
of what constitutes	4
was statistically significant	4
grand mosque in	4
hcws from the	4
compared with those	4
mers coronavirus circulation	4
stated that the	4
our study has	4
most of these	4
a source of	4
control measures in	4
saudi thoracic society	4
of rhinovirus infection	4
completion of the	4
by the indonesian	4
circulation in iran	4
diarrhea at the	4
this may be	4
on the day	4
in the health	4
respiratory symptoms lack	4
use among australian	4
percent of pilgrims	4
after the journey	4
study design and	4
human respiratory syncytial	4
between hajj pilgrims	4
has been poorly	4
to the world	4
put in place	4
for the management	4
prior to hospital	4
and duration of	4
is a risk	4
were obtained for	4
viruses at the	4
that collected information	4
influenza vaccination coverage	4
nasal swab specimens	4
the world scout	4
viruses were not	4
gautret et al	4
association was observed	4
burden of the	4
likely to have	4
before traveling to	4
to the influenza	4
that the virus	4
chronic medical conditions	4
hospital death certificate	4
acquired the infection	4
excluded from the	4
of the evidence	4
antimicrobial use among	4
the coverage of	4
reported in a	4
southern hemisphere influenza	4
influenza vaccine before	4
during the first	4
treatment of influenza	4
factors that may	4
the first cases	4
participants from countries	4
diseases surveillance systems	4
significant differences were	4
nonalcoholic fatty liver	4
and the institutional	4
hajj season and	4
reasons for not	4
an overview of	4
zoonotic viral pathogens	4
r o o	4
of the first	4
of hrv and	4
cases of infectious	4
because it was	4
to understand the	4
to the genus	4
may be at	4
the mean duration	4
and meningococcal vaccination	4
the rna family	4
pilgrims are elderly	4
in the treatment	4
been poorly investigated	4
acquisition rate of	4
strains and vaccine	4