Cdc Quarantine Guidelines 2024 Calculator. โ for people who are unvaccinated or are more than six months out from their second mrna dose (or more than 2 months after the j&j vaccine) and not yet boosted, cdc now recommends quarantine for 5 days followed by strict mask use for an. 21 states have very high levels of covid, according to.
Published on march 31, 2022. It can be very contagious and spreads quickly.