CDC afirma que americanos plenamente vacinados contra Covid-19 podem sair em ambientes externos sem máscaras – embora elas ainda sejam necessárias em aglomerações

Orientação do CDC: Choosing Safer Activities – Centers for Disease Control and Prevention

Comentários: CDC: If You’re Vaccinated, You Don’t Need To Mask Outdoors (Unless You’re In A Crowd) – NPR E CDC: Fully vaccinated Americans can go maskless outdoors – CIDRAP

Comentário no Twitter (trilha – clique para saber mais)

If you are fully vaccinated against #COVID19, you can start doing many things that you had stopped doing because of the pandemic. If you haven’t been vaccinated yet, get a vaccine as soon as you can. See full details: https://t.co/s5kXwg65fB pic.twitter.com/fvhehUiiCi

— CDC (@CDCgov) April 27, 2021