Coronavirus "

Those infected with the alpha strain breathe 100 times more virus particles into the air than those who catch Wuhan, the original version of COVID-19, the researchers said..

This is stated in a scientific paper published in Clinical Infectious Diseases.

From May last year to April this year, biologists took data from 49 people who were infected with the alpha strain and earlier strains of COVID-19 to study..

All volunteers did not have any symptoms or suffered mild coronavirus.

The researchers focused on the analysis of air quality, which was exhaled by patients in a special apparatus Gesundheit-II. They were asked to breathe for half an hour in a mask and the same without it..

It turned out that the amount of virus exhaled by patients with "

Scientists have suggested that the " In this regard, experts believe wearing masks halves the risk of infection with COVID-19.

In addition, the researchers urged companies to ventilate and disinfect workplaces as often as possible..

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