The miniscule virus

Most people have no idea how minute a virus is. For your information the SARS-CoV-2 virus is around 125nm (nanometres) which is the normal size of other corona viruses. *Microscopical analysis was done on the surface morphology and filtering efficiency of cloth masks. Cloth masks are common and mostly used by the public. Most medical staff use blue surgical masks. N95 masks are worn to a lesser extent. None of them are effective against viruses. Continue reading Cloth Masks – they don’t protect from ANY virus →