Coronavirus I Audio article covered by dheeraj sir - Utkarsh Podcast - Utkarsh Classes
Coronaviruses are a group of viruses that cause diseases in mammals and birds that include diarrhea in cows and pigs, and upper respiratory disease in chickens. In humans, the virus causes respiratory infections, which are often mild, but in rare cases are potentially lethal. Visit utkarsh - www.utkarsh.com
