For now, if you’ve been fully vaccinated:
You should still protect yourself and others in many situations by wearing a mask that fits snugly against the sides of your face and doesn’t have gaps. Take this precaution whenever you are:
*In indoor public settings
*Gathering indoors with unvaccinated people (including children) from more than one other household
*Visiting indoors with an unvaccinated person who is at increased risk of severe illness or death from COVID-19 or who lives with a person at increased risk
https://www.cdc.gov/coronavirus/2019-ncov/vaccines/fully-vaccinated.html