For oral medications that prevent new HIV infection to be effective, the patient must take certain actions, including ...

In the PURPOSE 2 trial, lenacapavir offered almost complete protection to cisgender men, transgender women, transgender men, ...

It’s been called the closest the world has ever come to a vaccine against the AIDS virus. The twice-yearly shot was 100% ...

Colombia hosts the largest population of migrants and refugees from Venezuela, where more than 7.7 million have left since ...