id author title date pages extension mime words sentences flesch summary cache txt cord-341775-mucatzaa Shafi, Shuja The annual Hajj pilgrimage—minimizing the risk of ill health in pilgrims from Europe and opportunity for driving the best prevention and health promotion guidelines 2016-06-22 .txt text/plain 2252 124 50 Mass gathering sporting and religious events pose important public health challenges, including the transmission of infectious diseases, exacerbation of non-communicable diseases, and disorders related to climate change. [1] [2] [3] [4] [5] Every year, the Kingdom of Saudi Arabia (KSA) hosts the Hajj pilgrimage, which is the largest mass gathering in the world held on a recurrent annual basis. Mass gatherings at religious events can pose major public health challenges, particularly the transmission of infectious diseases. Lethal infectious disease outbreaks were common during Hajj in the 19th and 20th centuries although they have now been controlled to a great extent by the huge investments made by the KSA into public health prevention and surveillance programs. Lethal infectious disease outbreaks were common during Hajj in the 19th and 20th centuries although they have now been controlled to a great extent by the huge investments made by the KSA into public health prevention and surveillance programs. ./cache/cord-341775-mucatzaa.txt ./txt/cord-341775-mucatzaa.txt