this is the central laboratory of the central research institute of epidemiology, a large number of studiesied out here within the framework of covid-19 , they do an analysis for the number of antibodies to the virus, now an average of 100-150 per day, for comparison in 2020 about one and a half thousand per day. flirting, mutation. which at the end spring raged in the west, north america and europe, over the three summer months it gradually moved to the east, and has now come to russia. here is a simple instruction from experts on how to protect yourself. in places. you can most often ventilate the room, well , engage in a healthy lifestyle. and one more piece of advice: touch your face less often, without first washing your hands, we are conducting an unusual experiment, right at the moment of preparing this story we turn on the camera and voila, not even a couple of minutes pass, as the first touch, in just half an hour there will be more than a dozen of them. what what to do if you suddenly feel unwell? first, you don't need to go anywhere , neither to work nor to the clinic, call a doc