How to test your N95 at home to see if it’s leaking or working properly
NIOSH-approved N95 respirators are the most protective type of face mask, according to the CDC. Doctors explain how to shop ...
来自MSN3 个月
When You Should Still Wear a Mask—and How To Pick the Right One
The Centers for Disease Control and Prevention (CDC) recommends that you should still wear ... mask is comfortable, fits you properly, and offers the most protection. A mask will fit closely to ...
The Star5 年
Show your colours: Only one way to wear surgical masks correctly, with the coloured side out
PETALING JAYA: There is only one way to wear a surgical mask correctly ... matter if you are wearing the mask because you are sick and don’t want to spread your germs; or are wearing it to ...