No abstract available
Keywords:
Hajj; Saudi Arabia; mass gathering; vaccine shortage; yellow fever.
MeSH terms
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Aedes / pathogenicity
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Air Travel*
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Animals
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Crowding*
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Culicidae
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Global Health
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Humans
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Islam
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Saudi Arabia
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Travel
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Vaccination Coverage / standards
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Yellow Fever / prevention & control
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Yellow Fever / transmission*
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Yellow Fever Vaccine / supply & distribution