Does carrying two masks present extra safety?
It relies upon, however it’s doable that duplicating may also help in some conditions.
The US Facilities for Illness Management and Prevention recommends carrying a material masks made with two or extra layers and ensuring it covers the nostril and mouth. The company says it ought to match snugly so there aren’t any gaps on the edges of the face.
Carrying only a masks ought to be ample for many conditions, so long as it matches properly and is not free, stated Dr. David Hamer, an infectious illness skilled at Boston College.
“Beginning with a superb masks to begin with goes to be key,” Hamer stated.
Nonetheless, some folks might want further safety if they’re vulnerable to severe sickness in the event that they change into contaminated or will discover themselves in conditions the place they anticipate to be with different folks for lengthy intervals, equivalent to on an airplane.
One possibility in conditions the place you need further safety is to put on a material masks, in addition to a daily surgical masks, stated Dr. Monica Gandhi, an infectious illness skilled on the College of California, San Francisco.
Gandhi stated that mixture, with any masks on prime, may assist obtain an impact much like the N95 masks. He really helpful further safety for individuals who might be indoors in areas the place transmission charges are excessive, which may mirror the circulation of extra contagious variants.
Another choice that Gandhi and a colleague suggest for conditions the place you need “most” safety: a two-layer material masks that has a filter materials in between.
With single material masks for on a regular basis put on, Gandhi famous that it is vital that they’re made from a tightly woven materials and have not less than two layers, creating an “impediment course” that makes it troublesome for virus-carrying particles to penetrate. .
The AP solutions your questions concerning the coronavirus on this sequence. Ship them to: FactCheck@AP.org.
Learn earlier viral questions:
Can I take advantage of a face protect as a substitute of a masks?
Does carrying a masks pose any well being dangers?
Ought to I get the COVID-19 vaccine if I’ve had the virus?
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