From the early days of the pandemic, doctors noticed that in severe cases of Covid-19 -- the ones that landed people in the hospital on ventilators with shredded lungs -- most of the internal wreckage wasn't being directly inflicted by the virus itself but by a blizzard of immune reactions triggered by the body to fight the infection.


원문출처 : https://www.cnn.com/2022/04/06/health/covid-big-inflammation/index.html