The mask used by surgeons provides better protection against coronavirus infection.
According to Gadin.Net, scientists from the University of New South Wales in Australia have come to this conclusion.
The researchers compared the effectiveness of single-layer, double-layer and triple-layer surgical masks for personal protection.
During the experiment, the scientists observed the spread of microscopic droplets by potential carriers of the virus.
Research has shown that a triple surgical mask retains these particles better than any other mask.