a Virologist, academician Ershov Felix said on the NSN on the benefits of coronavirus-infected people whose disease is asymptomatic.
According to him, spreading the virus, these people are doing what I have to do the vaccine. “There is a collective immunization. When it reaches 70 percent, will result in the growth of the disease. This process is well known among viral infections”, he explained.
Yershov said that such patients asymptomatic patients and healthy carriers of the infection. “A lot of them in Russia such 50 percent. In General, young people, children,” he said.
According to the latest data, in Russia since the beginning of the epidemic became ill 42 853 persons, died 389. For April 19 in the country revealed 6 060 infections.