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United States issues new guidelines to prevent corona

American Centers for Disease Control and Prevention (CDC) decided to take new guidelines to prevent corona virus, to help limit the spread of the virus, including wearing two masks simultaneously.

These updated instructions come after a new test conducted by the CDC, in which it was found that combining a cloth mask with a surgical mask can significantly reduce the spread and exposure to the virus.

new recommendations also advised Americans to choose a muzzle with a metal tape at the nose area that can be adjusted to be comfortable, and to use another muzzle or brace to better close their masks.

It also recommended wearing a multi-layer mask to provide more protection, or placing a cloth mask over a disposable medical mask.


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