Yes, you should still wear a mask! Here's why:
Masks are still one of the most effective ways to prevent the spread of COVID-19. When people wear masks, they protect other people around them in case they are infected with the virus.
Masks also protect the wearer by trapping droplets from their mouth and nose, which could contain the virus. This is especially important if you are indoors and around other people.
So, even though vaccines are becoming more widely available, masks are still an important part of protecting yourself and others from COVID-19.