n95 vs kn95 N95 vs KN95 masks: Which masks are best to buy? kn95 face masks coronavirus

N95 vs KN95 masks: Which masks are best to buy?

The pandemic rages on, so we’re all in the market to buy N95s or KN95s. Vaccinations continue to roll out, but thanks to the combination of not enough people having yet taken the vaccine, and the rise of new strains of COVID-19, masks are still a necessary part of life. Even if you’re vaccinated, experts argue that to prevent the spread …