COVID-19 causes some patients' immune systems to attack their own bodies, which may contribute to severe illness
- Written by Matthew Woodruff, Instructor, Lowance Center for Human Immunology, Emory University
In autoimmune diseases, circulating antibodies destroy an individual's own tissues.JUAN GAERTNER/SCIENCE PHOTO LIBRARY/Getty ImagesAcross the world, immunologists who retooled their labs to join the fight against SARS-CoV-2 are furiously trying to explain why some people get so sick while others recover unscathed. The pace is dizzying, but some...


