corona

Covids are a gathering of related RNA infections that cause sicknesses in warm blooded animals and birds. In people and birds, they cause respiratory plot contaminations that can go from gentle to deadly. Gentle ailments in people incorporate a few instances of the normal cold (which is likewise brought about by other infections, prevalently rhinoviruses), while more deadly assortments can cause SARS, MERS, and COVID-19. In cows and pigs they cause looseness of the bowels, while in mice they cause hepatitis and encephalomyelitis.

information about corona virus