AIDS is caused by the human immunodeficiency virus (HIV), which originated in
non-human .... Rwanda, Burundi, Uganda, and Tanzania) did not spawn an
epidemic HIV-1 strain to humans, while the Democr...
Scientists identified a type of chimpanzee in West Africa as the source of HIV
infection in humans. They believe that the chimpanzee version of the ...
Most people believe that the origin of HIV, the AIDS virus, derives from some ...
and therefore the origin of HIV and AIDS did not come from this vaccine nor time
Nov 19, 2015 ... When HIV and AIDS appeared they seemed to come from nowhere, but genetics
has told ... HIV did not really appear out of nowhere, of course.
www.ask.com/youtube?q=Where Did HIV Come from?&v=UF3JGrt9Zvo
Mar 26, 2010 ... For some of us who remember the sudden emergence of HIV into the ... no HIV
virus or RNA, nor did they contain Hepatitis B virus or DNA.
May 30, 2006 ... As soon as HIV was identified in 1983, scientists started trying to understand
where it had ... form of the virus: Where was its cradle, and what kind of chimp did
it come from? ... When did HIV-1 first start spreading in humans?
The best accepted theory about the origin of HIV is that it is a descendant of a
closely related virus, simian immunodeficiency virus (SIV), which infects monkeys
Oct 2, 2014 ... Researchers say HIV originated from human-primate contact in the Democratic
Republic of Congo, traveling quickly by rail throughout Africa ...
All HIV-1 strains are closely related to this lineage, though recent findings
demonstrate that pandemic (group M) and non-pandemic (group N) HIV-1 come
A retrovirus, now termed human immunodeficiency virus type 1 (HIV-1), was ...
AIDS will continue to pose a significant public health threat for decades to come.
..... such sites were identified, and prevalence rates in these communities did not