A new injection to prevent HIV, rather than pills, is a game-changer, scientists say

A long-awaited development to help stop the spread of HIV and AIDS was approved by the U.S. Food and Drug Administration this week, and scientists are calling it a game-changer.

The drug, called Apretude but also known as cabotegravir, is an injection that has proven to be significantly more effective at reducing the risk of sexually-acquired HIV. Before the FDA approval on Monday, the more common way to take pre-exposure prophylaxis, commonly known as PrEP, was through a daily pill.

Now, an injection only needed once every eight weeks could help mitigate the social stigma of HIV and prevent its spread.