As part of a scientific study, British volunteers who have recovered from the coronavirus will be re-infected, according to AMPE. The study is activated today, and the volunteers will be infected in the summer. The main task of scientists is to determine how the immune system of people who have had covid disease will react […]
Every second of those who have crossed the age limit of 65 years can be re-infected with the coronavirus, the newspaper Izvestia quotes Danish experts. Scientists from Denmark, from the Statens Serum Institut in Copenhagen, argue that vaccination for people over 65 is required even if they have already had a dangerous infection. It’s all […]