Some masks protect against coronavirus
Ordinary surgical mask holds from 50 to 70 percent of the exhaled aerosol droplets, said the epidemiologist.
As at 13 APR revealed more than three thousand coronavirus-infected people in Ukraine. Over the past day, the number of cases increased by 325 people.
The Ministry of health recommends that all wear masks in the street, because each is considered by the authorities as a potential bringer of coronavirus infection.
For clarification on what are the masks
