Scientists have just announced the results from the first clinical trial in people with HIV-1 of a new antiretroviral drug, which suggests it could be a very useful new tool in treating the virus.

Scientists have just announced the results from the first clinical trial in people with HIV-1 of a new antiretroviral drug, which suggests it could be a very useful new tool in…

Trials show lenacapavir can all but eliminate the risk of HIV infection. Yet in the countries where it was tested, most people can't afford it.