Do Face Masks Work

• Face masks at home may be needed as U.S. battles coronavirus: task force head

  Dr. Deborah Birx told CNN coronavirus is "extraordinarily widespread" in the U.S. compared to spring.

  Health

  Aug 3, 2020
  
• Coronavirus: U.K. urges public to use face masks, marking U-turn on previous advice

  That is a recommendation rather than a rule, and people won’t be penalized if they don’t wear a mask.

  World

  May 11, 2020
  
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• Demand for face masks causes concern among Canadian health-care workers

  Rising demands for face masks in Canada have been reported amid the coronavirus outbreak.

  Health

  Feb 13, 2020