An international group of researchers believe they have pinpointed not just where and when the virus emerged in people, but the “perfect storm” that helped it become a worldwide phenomenon that has infected 75 million people to date.
This week, new estimates suggest almost two million cases of chlamydia, there’s more evidence that HIV therapy cannot eradicate the virus in babies, and a study finds that less pubic hair may mean fewer pubic lice—though they won’t be extinct any time soon.
For women in countries and communities with limited contraceptive choices and high rates of HIV, particularly in sub-Saharan Africa, a shortage of funding for the ECHO (Evidence for Contraceptive Options and HIV Outcomes) trial is an unacceptable development.
Johnson, a college wrestler who’s been charged with “recklessly infecting another with HIV,” offers us a lens through which to examine how Black gay men are particularly vulnerable to HIV criminalization.
Why are researchers only just beginning to recognize the connection between the decriminalization of sex work and HIV? And why is the trend toward criminalizing populations involved in the sex trades increasing in the United States—moving in the opposite direction from other countries?
This week, LA County is reviving an at-home STI testing service, a new study shows that male circumcision can reduce rates of HIV among women as well as men, and an Australian company gets approval to produce a microbicide condom.
Contrary to some initial reports, the World Health Organization did not declare that all men who have sex with men should start taking PrEP as a means of preventing HIV. Instead, the group wants this population to work with their health-care providers to assess their personal risk and determine whether PrEP is right for them.
This week, a new study shows that just one in five sexually active high school students has been tested for HIV; a porn producer with a large presence in San Francisco threatens to move to Las Vegas if a condom law is passed; and a vibrator lets you record your vagina during masturbation.
Doctors were devastated to announce last week that their patient, an almost 4-year-old girl was once thought “cured” of HIV, was found to have detectable viral loads and lowered T-cell counts.
This week, new research suggests that orgasms promote positive pillow talk and improve intimacy but alcohol has the opposite effect; a study finds that the new HIV-prevention drug Truvada may also reduce the risk of genital herpes; and a vibrator company introduced a Fitbit for your vagina.