Hajj: preparations underway

• Ziad A Memish,
• Jaffar A Al-Tawfiq,
• Abdullah A Al-Rabeeah

Affiliations

Ziad A Memish

WHO Collaborating Center for Mass Gathering Medicine, Ministry of Health, Al-Faisal University, Riyadh, Saudi Arabia

Jaffar A Al-Tawfiq

Saudi Aramco Medical Services Organization, Dhahran, Saudi Arabia

Abdullah A Al-Rabeeah

Ministry of Health, Riyadh, Saudi Arabia