As Virus Spreads, C.D.C. Draws Up an Urgent Battle Plan

Scientific evidence that masks can both prevent an infected individual from spreading the disease and protect the user from infection is “compelling,” she added. “Clearly, not everyone is hearing how important that is,” she said. “It’s an action everyone can take to protect each other.”

Americans also should avoid indoor spaces outside the home, as well as crowded outdoor spaces, the C.D.C. said. That includes restaurants and could also apply to some with outdoor dining: The report suggests switching to takeout food service instead.

Americans should be tested if exposed to the virus and should cooperate with contact tracers if infected, the agency said. They should stay home and postpone travel, air out and ventilate rooms, wash hands frequently and get vaccines as they become available.

Exercise should be done outdoors, with a mask and social distancing, the agency said. Working remotely should be encouraged, and social gatherings should be limited.

In a shift, the C.D.C. also urged states and local jurisdictions to encourage and enforce these behaviors, including mandating the wearing of masks in public spaces and on public transportation.

The Trump administration in September blocked a C.D.C. order that would have required passengers to wear masks on planes, buses and subway trains and in transit hubs. Officials in some states continue to resist mask mandates in public spaces. In Florida, which has reported over a million Covid-19 cases, Gov. Ron DeSantis reiterated his opposition to mask mandates earlier this week.

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The C.D.C. urged officials to limit the use of high-risk nonessential indoor spaces, to erect physical barriers and visual reminders underscoring the need social distancing, and to begin planning now for the distribution and administration of vaccines.

Article source: https://www.nytimes.com/2020/12/04/health/coronavirus-cdc-recommendations.html