Question

essay of corano virus and explain​

Answer 1

Answer:

Corona Virus

Explanation:

Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal. Mild illnesses in humans include some cases of the common cold (which is also caused by other viruses, predominantly rhinoviruses), while more lethal varieties can cause SARS, MERS, and COVID-19. In cows and pigs they cause diarrhea, while in mice they cause hepatitis and encephalomyelitis.

I think it will be enough for you

Answer 2

Answer:

sorry very bad at essay dong know the answer