MOSCOW, 5 Jan. When the body is damaged by the omicron-strain of coronavirus, the immune system suffers most of all, since part of its cells loses its effectiveness, Sergei Tokarev, MD, said in an interview with Ura.ru. secreted by the cells of the body in response to the invasion of the virus) and at the same time makes the immunocompetent cells to produce less interferon «, — explained the specialist. and resistance to immunity. In many countries, «omicron» has already led to a significant increase in the incidence. Vaccination remains the most reliable way to protect against coronavirus. According to the head of the Russian Ministry of Health Mikhail Murashko, the proportion of vaccinated among patients with COVID-19 does not exceed four percent, severe cases — units, the vast majority of patients in a hundred Stationaries are the unvaccinated. At the end of September, the WHO announced the connection of mortality from SARS-CoV-2 with the refusal of preventive immunization. 
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