It’s a new protocol with a life-saving purpose.
According to the new data from the Centers of Disease Control and Prevention, double masking could be the new norm for the next part of the pandemic. In light of the emergence of the new COVID-19 variants, this extra layer of protection could dramatically help prevent transmission, Dr. Linda Yancey from Memorial Hermann to Chron.
“Asking people to wear a double mask doubles the protection you get,” said Yancey. “It will be much more effective to prevent the spread of COVID-19. If you are already wearing an N95 mask, you probably won’t get much extra benefit.”
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Researchers found that adding a cloth mask over a medical procedure mask could potentially block up to 96.4 percent of infection particles from escaping by getting a tighter fit and eliminating leakage, the CDC said. The practice of double masking significantly reduces the exhaled respiratory drops and aerosols of those infected with COVID-19, according to the CDC.
“We continue to recommend that masks should be two or more layers, cover your nose and mouth completely, and fit snugly against your nose and the sides of your face,” said CDC Director Dr. Rochelle Walensky in a White House briefing.
The CDC outlined five helpful tips for making masks more protective.
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Nose bridge wires ensure a good seal.
- Mask braces can improve filtration by up to 90 percent.
- The CDC’s “knot and tuck” technique also reduces air leaks.
- Wearing a cloth mask over a surgical mask can block the coughing particles.
- When in doubt, check for holes by placing your hands along the edges as you inhale and exhale.
Duplicating your masks could potentially protect you from the threat of more contagious COVID-19 variants, Yancey pointed out. She also reiterated that people should stay home safely during the winter storm expected in Houston this weekend.
“Right now we are in a race between the virus, its variants, and the vaccine that protects humans,” said Yancey. This weekend, when it gets miserably cold in Houston, now is not the time to go to a friend’s house. Shelter with the people in your family bubble. ‘