> Is it for people that are exposing themselves to potential carriers in unsafe ways?
It's this largely. The most obvious group in the UK are MSM men. It has to be taken more or less all the time by people who expect they may have encounters in which they could potentially be exposed, similar to the birth control pill.
It's this largely. The most obvious group in the UK are MSM men. It has to be taken more or less all the time by people who expect they may have encounters in which they could potentially be exposed, similar to the birth control pill.