How a SARS-CoV-2 infection can become severe COVID-19

Scientists have discovered that severe courses of the COVID-19 disease are not only marked by strong immune activation and inflammatory reactions, but also by a dysfunctional endothelium, in other words, the vascular system: If this barrier between blood flow and tissue is damaged, the patient's condition deteriorates.

from Top Health News -- ScienceDaily https://ift.tt/92SWYeguZ