HIV & AIDS

Two studies advance HIV prevention options for women

Two early clinical studies of novel HIV prevention products for women—the first combination antiretroviral (ARV) vaginal ring and a vaginal film—show the products to be safe and open the door to product improvements that ...

HIV & AIDS

Study of anti-AIDS vaginal ring begins in Africa

(AP) — Thousands of women in Africa can volunteer for major new research to see if inserting a vaginal ring coated with an anti-AIDS drug could protect them from HIV infection, U.S. scientists announced Tuesday.

Health

More US teens postponing sex: study

More US teenagers are postponing sex than in 1995, and hormonal contraceptive use is up among those who are sexually active, said US health authorities on Thursday.

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