HIV & AIDS

Tracking the origins of HIV

Human immunodeficiency virus (HIV) may have affected humans for much longer than is currently believed. Alfred Roca, an assistant professor in the College of Agricultural, Consumer and Environmental Sciences at the University ...

HIV & AIDS

Concern as HIV cases rise 8% in Australia

Research on Wednesday showed HIV infections in Australia jumped eight percent last year and 50 percent in the past decade, which health activists said was a "call to action".

HIV & AIDS

Novel intravaginal ring shows promise in HIV prevention

A new 90-day intravaginal ring has been developed—that for the first time—enables the long-lasting vaginal delivery of tenofovir (TFV), the only topical prophylactic shown to be effective at reducing the sexual transmission ...

Genetics

Enlisting the AIDS virus to fight cancer

(Medical Xpress)—Can HIV be transformed into a biotechnological tool for improving human health? According to a CNRS team at the Architecture et Réactivité de l'ARN (RNA Architecture and Reactivity) laboratory, the answer ...

Immunology

HIV-infected T cells help transport the virus throughout the body

A new study has discovered one more way the human immunodeficiency virus (HIV) exploits the immune system. Not only does HIV infect and destroy CD4-positive helper T cells – which normally direct and support the infection-fighting ...

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