HIV/Centers for Disease Control and Prevention

Information about HIV and AIDS, Centers for Disease Control and Prevention, cdc.gov. Accessed 2012-5-28. See also Kahn, J. O. and Walker, B. D., Acute

list (ลิงก์) "Oral Polio Vaccine and HIV / AIDS: Questions and Answers". Centers for Disease Control and Prevention. 2004-03-23. สืบค้นเมื่อ 2006-11-20

March 2020. [[Centers for Disease Control and Prevention]|Centers for Disease Control and Prevention]] (3 February 2020). "Coronavirus Disease 2019 (COVID-19):

Staples, JE; Bocchini JA, Jr; Rubin, L; Fischer, M; Centers for Disease Control and Prevention, (CDC) (19 June 2015). "Yellow Fever Vaccine Booster Doses:

"UN 'confident' disease has been wiped out". BBC. 14 ตุลาคม 2010. สืบค้นเมื่อ 14 ตุลาคม 2010. Centers for Disease Control and Prevention (CDC) (1994). "International