1981
It is mentioned in the Bible but the earliest known physical case of Leprosy is a 4000 year old skeleton found in India in 2009.
in what year was the first documented use of a Christmas tree in lativa
The oldest documented case was around 1600 B.C. in Egypt.
1979 unofficially 1982 officially
IN 1510 dummy
1982
1981
AIDS was first recognized by the United States Centers for Disease Control and Prevention (CDC) in 1981.
1510
Spain. It is first documented in the year 798.
World AIDS Day was first conceived in August 1987 by James W. Bunn and Thomas
CDC reported the first case of AIDS in 1981. However, it wasn't until 1983 that the causative agent of AIDS, HIV, was isolated by Luc Montagnier et al. They named it human immunodeficiency virus (HIV).