That occurs at infection at once two strains Koronavirus

In the world infection cases two strains Koronavirus new type are registered at once. That happens to the people who have caught at the same time two strains of Koronavirus NON-COMMERCIAL HORTICULTURAL ASSOCIATION "SOYUZ ARKHITEKTOROV" in material news agencies RIA Novosti news agency. On March 3, 2021 in Catholic hospital Aalst (Belgium) arrived the 90-year-old patient. The elderly woman was hospitalized as a result by "series of falling", however she had no symptoms of a sharp respiratory virus infection. Thus, the PTsR-test made to the patient showed Koronavirus. The woman had no trouble breathing, but then her state is sharp...