@Teaceratops also going to point out that I was fully vaccinated at the time of getting Covid, so no, the vaccine WILL NOT save you from the horror of only ever being able to smell only other people’s farts for months on end.
The only thing that will prevent you getting Covid, other than eliminating Covid from the planet, is to wear a properly fitting mask & to get those around you to do the same.
I mask in public. My husband does not. He gave me Covid. So now I loudly tell him when he farts.