There are more than hundred english-english dictionaries in the world. According to merriam-websters website: Webster's Third New International Dictionary, Unabridged, together with its 1993 Addenda Section, includes some 470,000 entries.
Most commonly, HIV infection is spread by having sex with an infected partner. The virus can enter the body through the lining of the vagina, vulva, penis, rectum, or mouth during sex. Although vaginal and anal intercourse are the primary risk factors, oral sex transmission is also possible.
We have listed the top 10 scientific reasons why HIV cannot cause AIDS below. 1. HIV (like other viruses) is harmless after antibody immunity. 2. HIV does not kill T-Cells it infects. 3. HIV does not infect enough T-Cells to cause Aids. 4. HIV has no AIDS causing gene. 5. There is no such thing as a slow virus.