[ad_1] The masks stop 95% of the drops that transmit the corona virus, but only if they are used correctly. By: Milica RadenkovicDecember 4, 2020 18.00 Modified: 18.34 Photo: YouTube / N1 Screenshot You’re supposed to put on a mask and wear it all day. When it is no longer …
Read More »Microbiologist Milanko Shekler: Vaccine is just a temporary solution – Society
