How well do face masks protect against COVID-19?

It also has a sewn-in filter layer, which performed fairly well in lab tests we commissioned for filtration efficiency and breathability (filtering 75% of 0.5-micron particles). However, the material feels thicker and less breathable than that of the filter-incorporated Enro and Happy Masks Pro. The CDC has said surgical N95 masks should be reserved for health care providers. Health care providers must be trained and pass a fit test before using a surgical N95 mask. However, researchers are testing ways to disinfect and reuse them.

Despite its self-described “nanotech fabrication” and “ultra-breathable” feel, the Space Mask was stifling for many panelists. Our lab testing showed 40% filtration efficiency for 0.5-micron particles—it performed only slightly better than the Banana Republic face mask , which cost around a third as much. We liked the breathability and lightness of the Buff Filter Mask, as well as its easily adjustable headbands (which operate similarly to fanny-pack straps).

That way, you’ll always have a backup at the ready, as well as some leeway if you don’t get to the laundry as planned. A reader complained of mangled elastics, though we haven’t experienced Medical masks that problem yet—to be safe, air-dry your masks instead of machine-drying them. Proper Cloth recommends hand-washing its masks, though it notes that machine-washing them is fine.

face mask

Local health jurisdictions and individual businesses may still choose to require masks. Employers should provide workers with face coverings or surgical masks, as appropriate. Some employers may have continuing obligations related to PPE and respiratory protection under the Virginia OSH Act. Businesses have the right to require stricter mask policies, but businesses are not allowed to restrict the use of face masks by their staff, customers, or visitors. Masks are still required in high-risk areas such as healthcare settings, child care centers, correctional facilities, and homeless shelters.

A good is a critical tool in helping slow the spread of Covid-19. We’ve been outfitting our kids and adapting our practices as new, science-based recommendations emerge. These are some of the masks, and masking practices, that I and other WIRED staff members are using. Keep a mask on, but remember to stay at home when possible, increase ventilation in indoor spaces, get tested regularly, and maintain at least a six-foot distance from others in public .