Covid, with severe brain disease 20 years older one year after hospitalization

Bad Covid could age the brain by 20 years. This was revealed by a study published in Nature Medicine, which shows that, more than a year after the disease that required hospitalization, some patients report cognitive decline and damage visible brain, with a reduction in the amount of gray matter equal to that which would be visible. after 20 years of age. The British study reports on biomarkers in blood images and magnetic resonance imaging of 351 patients with Covid-19 and in the hospital, compared to 2,927 control people according to age, gender and other factors.