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Dr. Jon LaPook on what the new mask guidance means

Name: Dr. Jon LaPook on what the new mask guidance means
Uploaded: 2021-05-13T18:35:02-0400
Duration: 1 min 38 s
Description: CBS News Chief Medical Correspondent Dr. Jon LaPook discusses why masks are still required in some settings and what to do if you’re not sure whether others have been vaccinated.

CBS News Chief Medical Correspondent Dr. Jon LaPook discusses why masks are still required in some settings and what to do if you’re not sure whether others have been vaccinated.