12 St 30 Jan 2020 Jahr - CDC: "does *not* currently recommend the use of face masks for the general public."

Beschreibung:

https://www.cdc.gov/media/releases/2020/t0130-novel-coronavirus-update-telebriefing.html
https://web.archive.org/web/20200131010304/https://www.cdc.gov/coronavirus/2019-nCoV/summary.html
https://web.archive.org/web/20200131023610/https://www.cdc.gov/coronavirus/2019-ncov/about/prevention-treatment.html

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Datum: