12 St 28 März 2020 Jahr - CDC: "You do not need to wear a facemask unless you are caring for someone who is sick (and they are not able to wear a facemask)."

Beschreibung:

https://web.archive.org/web/20200328172009/https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/prevention.html

Zugefügt zum Band der Zeit:

Datum: