Problems with the correct use of the male condom, such as not wearing a condom throughout sex or putting it on upside down, are common in the U.S. and have become a major concern of public health officials.

According to a new report from UNAIDS, the number of AIDS-related deaths has dropped to 1.8 million a year from 2.2 million in the mid-2000s.

WASHINGTON, Sept.

Valuable lessons from the global commitment to fight HIV/AIDS over the past three decades should inspire a new worldwide effort to confront the epidemic of non-communicable diseases, say Emory public health leaders.

A study by researchers at Johns Hopkins Children's Center and elsewhere shows that methamphetamine use can fuel HIV infection risk among teenage boys and young men who have sex with men (MSM), a group that includes openly gay and bisexual men, as well as those who have sex with men but do not identify themselves as gay or bisexual.