id author title date pages extension mime words sentences flesch summary cache txt cord-259966-szkiilb1 Gautret, Philippe International mass gatherings and travel-associated illness: A GeoSentinel cross-sectional, observational study 2019-11-09 .txt text/plain 2010 107 45 METHODS: Investigators evaluated ill travelers returning from a mass gathering, and presenting to a GeoSentinel site between August 2015 and April 2019, and collected data on the nature of the event and the relation between final diagnoses and the mass gathering. CONCLUSIONS: Despite this surveillance being limited to patients presenting to GeoSentinel sites, our findings highlight the importance of respiratory diseases at mass gatherings, the need for pre-travel consultations before mass gatherings, and consideration of vaccination against influenza and pneumococcal disease. Diagnoses related to attendance at the three most common MGs -Umrah or Hajj, World Scout Jamboree, and Olympics -are presented in Table 1 . Ill MG attendees seen at a GeoSentinel site most frequently attended Umrah or Hajj, likely due to the large number of travelers to these pilgrimages. ./cache/cord-259966-szkiilb1.txt ./txt/cord-259966-szkiilb1.txt