![Columbus Health on X: "Masks are no longer required in indoor public places in Columbus. @ColumbusCouncil voted to lift this requirement based on new CDC mask guidelines & public health recommendations. Worthington Columbus Health on X: "Masks are no longer required in indoor public places in Columbus. @ColumbusCouncil voted to lift this requirement based on new CDC mask guidelines & public health recommendations. Worthington](https://pbs.twimg.com/media/FNSDNlAXsAUqYoG.jpg)
Columbus Health on X: "Masks are no longer required in indoor public places in Columbus. @ColumbusCouncil voted to lift this requirement based on new CDC mask guidelines & public health recommendations. Worthington
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Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021 | MMWR
![Ohio amends health order to comply with CDC; no masks needed for fully-vaxed – WHIO TV 7 and WHIO Radio Ohio amends health order to comply with CDC; no masks needed for fully-vaxed – WHIO TV 7 and WHIO Radio](https://cmg-cmg-tv-10040-prod.cdn.arcpublishing.com/resizer/Dr9poSdHsKO7m55IaDFKNvUwCjk=/1440x810/filters:format(jpg):quality(70)/cloudfront-us-east-1.images.arcpublishing.com/cmg/BY3M6ZZM7RE6ZAUVKRV55SRVRE.jpg)
Ohio amends health order to comply with CDC; no masks needed for fully-vaxed – WHIO TV 7 and WHIO Radio
![Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 Transmission and Exposure, 2021 | MMWR Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 Transmission and Exposure, 2021 | MMWR](https://www.cdc.gov/mmwr/volumes/70/wr/social-media/mm7007e1_DoubleMasksEfficacy_IMAGE_10Feb21_1200x627.jpg?_=34742)
Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 Transmission and Exposure, 2021 | MMWR
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