Question

why we covid 19 called novel corona viruse❓​

Answer 1

Answer:

Because it is the most deadliest virus ever recorded

Answer 2

hii....

• Coronaviruses (CoV) are a large family of viruses that cause illness ranging from the common cold to more severe diseases. A novel coronavirus (nCoV) is a new strain that has not been previously identified in humans. The new virus was subsequently named the “COVID-19 virus”.