AIDS virus shown different in semen versus blood

The virus that causes AIDS may undergo changes in the genital tract rendering HIV-1 in semen different than HIV-1 in the blood, according to researchers from the University of North Carolina at Chapel Hill, the Edward Jenner Institute for Vaccine Research (United Kingdom), and the Baylor Paediatric Centre of Excellence (Malawi). The research, published August 19 in the open-access journal PLoS Pathogens, advances our understanding of HIV-1 replication in the male genital tract...

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