On April 3, 2020, CDC recommended that citizens should wear "non-medical, cloth masks" to help prevent the spread of the Corona virus! Previously, the CDC had recommended that only those with Covid-19 symptoms wear masks. The agency now recommends that those who aren't feeling sick should still wear a mask.
This new policy comes on the heels of new research about how the virus is transmitted, and with cases on the rise across the US, there's some evidence that people who aren't showing any symptoms can still be spreading the virus as they move about in public.
KN95 is a personal protective equipment which is made with a standard very similar to 3M N95 face masks. It has a much better protection for your loved ones against COVID-19 virus than a home made cloth face covering. Based on the recent announcement, KN95 face masks are approved as personal protective equipment by USA government.
When talking about the protection against the COVID-19, do the best as you can.
1. By purchasing this item, the buyer agrees not to hold the seller responsible if he/she attracts CONVID-19 virus.