Genetic variants linked to severe COVID-19: study
Researchers found that individuals who produce more of the TYK2 enzyme appeared to be at higher risk of developing severe COVID-19.
Sat Dec 12 2020
'Long COVID' may affect multiple parts of body and mind, doctors say
The symptoms appear in one physiological area, such as the heart or lungs, only to abate and then arise again in a different area.
Thu Oct 15 2020