A type of immunotherapy that has shown promising results against cancer could also be used against HIV, the virus that causes AIDS. In a study published July 11 in the peer-reviewed Journal of Virology, researchers from the UCLA AIDS Institute and Center for AIDS Research found that recently discovered potent antibodies can be used to generate a specific type of cell called chimeric antigen receptors, or CARs, that can be used to kill cells infected with HIV-1. Read full article »
Social media such as Twitter and Facebook can be valuable in the fight against HIV in the United States, where research has demonstrated they can prompt high-risk populations to request at-home testing kits for the virus that causes AIDS, suggesting a way to potentially boost testing rates.
But does it lead to actual testing, and can it work outside the United States? A new study from the UCLA Center for Digital Behavior published online Dec. 15 by the peer-reviewed journal Lancet HIV suggests that it can. The study, conducted in Peru among men who have sex with men, found that participants in the intervention arm of a randomized controlled clinical trial were more than twice as likely to be tested for HIV than those who joined a social media group and were provided with traditional HIV prevention services.