by Karolinska Institutet Anna Smed Sörensen, associate professor at the Department of Medicine, Solna, Karolinska Institutet. Credit: Ulf Sirborn Individual variations in how the immune system responds to SARS-CoV-2 appear to impact the severity of disease. Researchers at Karolinska Institutet in Sweden have now been able to show that patients with severe COVID-19 have significantly elevated levels of...
