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Multicellular Human Alveolar Model Composed of Epithelial Cells and Primary Immune Cells for Hazard Assessment
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Health risks at the Hajj.
Qanta A Ahmed1, Yaseen M Arabi, Ziad A Memish
1Medical University of South Carolina, Charleston, SC, USA.
Lancet (London, England)
|March 28, 2006
Summary
Millions of Muslims performing the Hajj pilgrimage face significant health risks due to mass gatherings. This review details communicable and non-communicable hazards and health recommendations for pilgrims.
Area of Science:
- Public Health
- Epidemiology
- Travel Medicine
Background:
- The Hajj pilgrimage in Mecca involves millions of Muslims annually.
- Mass gatherings during Hajj present unique and amplified health risks.
- The lunar calendar's shorter duration creates a moving target for public health preparedness.
Purpose of the Study:
- To review communicable and non-communicable health hazards faced by Hajj pilgrims.
- To examine the response of health authorities and clinicians to Hajj-related health challenges.
- To provide health recommendations for prospective Hajj pilgrims.
Main Methods:
- Literature review of communicable and non-communicable diseases.
- Analysis of public health challenges during mass migrations.
- Examination of health policy and clinical responses.
Main Results:
- Identified numerous infectious disease risks (e.g., SARS, avian influenza) amplified by congestion.
- Highlighted non-communicable health hazards.
- Assessed the preparedness and response strategies of health organizations.
Conclusions:
- Constant preparedness is crucial for managing Hajj health risks.
- Preventing disease transmission is vital given global travel.
- Health recommendations are essential for pilgrim safety.
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