Travel medicine and infectious disease
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Travel Med Infect Dis · Jan 2017
The impact of crowd control measures on the occurrence of stampedes during Mass Gatherings: The Hajj experience.
Mass gatherings present enormous challenges for emergency preparedness. Planners must anticipate and prepare for communicable and non-communicable disease outbreaks, illnesses, and injuries to participants, crowd control, and disaster responses to unforeseen natural or man-made threats. The Hajj, the largest annually recurring mass gathering event on earth. It attracts about 3 million pilgrims from over 180 countries who assemble in Mecca over a 1-week period. ⋯ A large gathering such as the Hajj still holds an increasing risk for future disasters. International collaboration and continued vigilance in planning efforts remains an integral part of these annual preparations. The development of educational campaigns for pilgrims regarding the possible dangers is also crucial. Lessons gleaned from experiences at the Hajj may influence planning for mass gatherings of any kind, worldwide.