Muhannad Ali Alqahtani, Rawan Mansour Kamrig, Majed Tariq Iskandarani, Mishari Fahad Al-Ghamdi, Mutlaq Dhafer Al-Zulaiq,Ahmad Ali Althaqafi, MAJED MENWER NAWER ALL AHYANI, and AHMAD FAHAD ALRASHDI, Saad Mohammed Al-Shahri , Riyadh saleh Alzahrani. “Industrial Respirators and Their Impact on Cases of Infectious Infections in the Hospitals in Mecca During the Hajj Season”. Journal of International Crisis and Risk Communication Research , Oct. 2024, pp. 3146-55, doi:10.63278/jicrcr.vi.2351.