CDC shortens 5-day COVID isolation, updates guidance on masks, testing
The changes include new guidance for when to stay home when sick, when people should test for COVID-19 and when to put on ...
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The new CDC mask guidelines are confusing and could actually make the spread of COVID-19 worse, a group of leading physicians said
New federal mask guidance that says fully vaccinated ... Association issued Monday that acknowledged the CDC's recommendations were based on science but said the "CDC should not send a message ...
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CDC Chief Asks Americans to Mask Up Again
America’s leading public health official is recommending Americans to wear a mask this flu season to stop the spread of ...
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How to wear double mask correctly to protect against COVID-19
Now, new studies have determined that double masks offer up to 95% protection against the spread of this disease. The US CDC recommends using surgical masks in combination with cloth masks.
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The US government sent out a shipment of expired face masks to health workers. Here's how face masks can expire, and when they're still usable.
This can affect the fit of the mask and prevent proper sealing, according to the CDC. If properly stored, masks should still be safe to use, according to Balmes. "If the masks are stored in a dark ...