key: cord-1054511-3yrhiwga
authors: Wong, Martin C S; Huang, Junjie; Teoh, Jeremy Y C; Wong, Sunny H
title: Identifying a Capability Framework That Could Mitigate the Coronavirus Disease 2019 Pandemic in a Global Health Community
date: 2020-06-21
journal: J Infect Dis
DOI: 10.1093/infdis/jiaa357
sha: 590686f15a2d891e4488527ac759bd51a389eaa2
doc_id: 1054511
cord_uid: 3yrhiwga

nan

To the Editor-It is important for the public health community to establish a surveillance system to actively monitor emerging infectious diseases that constitute a major and evolving global threat. A recent study published in The Journal of Infectious Diseases proposed a comprehensive framework to monitor changes in transmission and epidemiology of emerging infectious diseases based on data collected for the Nipah virus [1] . The study demonstrates that a combination of active tracking of transmission and epidemiological indicators, as well as systematic surveillance, could be applied to other high-risk emerging infectious diseases, such as coronavirus disease 2019 , to mitigate its spread.

One study evaluated the association between primary care interventions and laboratory-confirmed COVID-19 cases in Wuhan, China [2] . The investigators found that after the third period of the epidemic, where cordons sanitaire, traffic restriction, and home confinement were implemented, the rate of daily confirmed cases dropped, together with a reduction of severe and critical cases. Their findings are compatible with a study conducted by Ng et al [3] , who examined the first 100 confirmed cases of COVID-19 in Singapore and found that the government's multipronged surveillance and containment strategy could effectively enhance case ascertainment and pandemic control.

Although containment strategies such as social distancing and traffic restrictions have been demonstrated as effective measures, few studies have examined the potential impact of country-specific health security in primary care on COVID-19 control. Apart from containment, the capacity to cope, COVID-19 testing, and preparedness of countries could similarly exert a substantial influence on severe acute respiratory syndrome coronavirus 2 spread as we previously highlighted [4, 5] . Table 1 shows the existing indexes that Table 1 

Categories References

Global Health Security (GHS) index 1). Prevention of the emergence or release of pathogens 2). Early detection and reporting epidemics of potential international concern 3). Rapid response to and mitigation of the spread of an epidemic 4). Sufficient and robust health sector to treat the sick and protect health workers 5). Commitments to improving national capacity, financing plans to address gaps, and adherence to global norms 6). Overall risk environment and country vulnerability to biological threats [6] . The GHS index consists of indicators of each country's capacities and capabilities to suppress Global Catastrophic Biological Risks (GCBRs), and it prioritizes the health security capacity that is contextualized to the country's healthcare system. Another example includes the e-SPAR (Electronic State Parties Self-Assessment Annual Reporting Tool), which has the potential to improve the capacity of countries in their prevention, detection, assessment, notification, and response to public health risks of global concern [7, 8] . This score consists of 13 International Health Regulations capacities required for detection, assessment, notification, reporting, and response to global incidents of significant public health concern. We believe it is worthwhile to examine whether performance measured using these indices could potentially mitigate the COVID-19 pandemic. Further studies are needed to identify which components of these indices, as proxy measures of public health preparedness and capacities, are most significant in pandemic control.

Potential conflicts of interest. 

A framework to monitor changes in transmission and epidemiology of emerging pathogens: lessons from Nipah virus

Association of public health interventions with the epidemiology of the COVID-19 outbreak in Wuhan, China

Evaluation of the effectiveness of surveillance and containment measures for the first 100 patients with COVID-19 in Singapore

Strengthening early testing and surveillance of COVID-19 to enhance identification of asymptomatic patients

The potential impact of vulnerability and coping capacity on the pandemic control of COVID

Accessed 28

SPAR state party annual report

Health security capacities in the context of COVID-19 outbreak: an analysis of International Health Regulations annual report data from 182 countries