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  2. Face masks during the COVID-19 pandemic in the United States

    en.wikipedia.org/wiki/Face_masks_during_the...

    A public service announcement from the Government of California encouraging people to wear masks to "slow the spread". In late March 2020, some government officials began to focus on the wearing of masks to help prevent transmission of COVID-19 as opposed to protecting the wearer; former FDA Commissioner Scott Gottlieb stated in a report that face masks would be "most effective" at slowing its ...

  3. Face masks during the COVID-19 pandemic - Wikipedia

    en.wikipedia.org/wiki/Face_masks_during_the...

    The CDC evaluated and recommended two such modifications to ear loop masks to minimize the transmission of SARS-CoV-2. Under regular use, the CDC found that a surgical mask worn by a coughing individual blocked 41.3% of simulated cough aerosols (0.1–7.0 μm particle size) from reaching a second individual six feet away.

  4. The CDC's new mask guidance explained in 2 handy charts - AOL

    www.aol.com/news/cdcs-mask-guidance-explained-2...

    Exercising outside without a mask on is OK now, but everyone should still wear a mask in indoor public spaces. The CDC's new mask guidance explained in 2 handy charts - one for outdoors, one for ...

  5. CDC updates mask guidance, says N95s offer 'highest ... - AOL

    www.aol.com/news/cdc-updates-mask-guidance-says...

    Previously, the CDC did not recommend that the general population wear N95 masks or KN95s, a similar type of mask made in China, fearing that a run on those higher-quality masks would impact the ...

  6. CDC reverses course on indoor masks in some parts of U.S. - AOL

    www.aol.com/news/cdc-expected-backpedal-masking...

    Citing new information about the ability of the delta variant to spread among vaccinated people, the CDC also recommended indoor masks for all teachers, staff, students and visitors to schools ...

  7. Executive Order 13991 - Wikipedia

    en.wikipedia.org/wiki/Executive_order_13991

    The order states that the heads of executive departments and agencies "shall immediately take action, as appropriate and consistent with applicable law, to require compliance with CDC guidelines with respect to wearing masks, maintaining physical distance, and other public health measures" by visitors and employees of federal land and properties, and commands the Secretary of Health and Human ...

  8. CDC lifts indoor mask guidance for vaccinated people: 'You ...

    www.aol.com/news/cdc-lifts-indoor-mask-guidance...

    The Centers for Disease Control and Prevention announced Thursday that people who are fully vaccinated no longer have to cover their faces in most indoor and outdoor situations.

  9. File:Understanding the difference between surgical masks and ...

    en.wikipedia.org/wiki/File:Understanding_the...

    This image is a work of the National Institute for Occupational Safety and Health, part of the Centers for Disease Control and Prevention in the United States Department of Health and Human Services, taken or made as part of an employee's official duties.