MICROBIO 160 Lecture Notes - Lecture 24: Fellatio, Antibody, Methamphetamine
18 Apr 2018
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New model: hiv traveled to haiti, then u. s. In 60s, 70s, 80s, a lot of people going to haiti to help with health care and medical care and that"s how it came to the united states. The virus migrates from africa to haiti around 1966. Virus migrates from haiti to usa around 1969 then rapidly disperses worldwide. Risk of infection from a seropositive insertive partner. Females are more likely to develop hiv. Easier to get hiv in a receptive manner rather than vaginal or rectal. Estimated new hiv infections in us by transmission category. Hiv: 26,200 (70%) among gay and bisexual men. Estimated annual hiv infections in us declined by 18% between 2008-2014 (infections fells from 45,700 to 37,600). Black male-to-male contact are at highest risk. Total estimated new hiv infections in 2014: 37,600. About 70% are among gay and bisexual men. More than 6,000 people died from hiv in 2014.
