لستة بأوبئه الامراض المعدية اللى حصلت فى التاريخ و اللى سببت عدد ضخم من الضحايا. ↑ Mouritz, A. (1921). The Flu. Retrieved April 5, 2020. ↑ لونا غلط:bad argument #2 to 'match' (string expected, got table) ↑ لونا غلط:bad argument #2 to 'match' (string expected, got table) ↑ Papagrigorakis, Manolis J.; Yapijakis, Christos; Synodinos, Philippos N.; Baziotopoulou-Valavani, Effie (2007). "DNA examination of ancient dental pulp incriminates typhoid fever as a probable cause of the Plague of Athens". International Journal of Infectious Diseases. 10 (3): 206–214. doi:10.1016/j.ijid.2005.09.001. PMID 16412683. ↑ Olson, PE; Hames, CS; Benenson, AS; Genovese, EN (1996). "The Thucydides syndrome: Ebola déjà vu? (or Ebola reemergent?)". Emerging Infectious Diseases. 2 (2): 155–156. doi:10.3201/eid0202.960220. PMC 2639821. PMID 8964060. ↑ Potter, C. W. (2002). "Foreword". Influenza. Elsevier Science. صفحة vii.