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HIV infection stems from few viruses

May 15, 2008
Story Timeline:  151 days

A new study reveals in unprecedented detail the genetic identity of versions of HIV responsible for sexual transmission. In 80 percent of the study's newly infected patients, a single HIV variant caused transmission, according to researchers at the University of Alabama at Birmingham. The detail... [read full story]                    

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Latest article on this story:

HIV infection stems from few viruses

biologynews.net May 17, 2008
First article on this story:

HIV spreading in Czech Republic, info campaign starts

ceskenoviny.cz May 15, 2008
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