What is coronavirus?

Many people are concerned about what the coronavirus is. It is better to say that coronavirus is a large group of viruses, rather than a type of virus commonly found among animals. The corona, which means "Crown", is named because of its appearance in the form of a crown, as seen through a microscope. These viruses are very rare and spread from animals to humans. This is why scientists call it zoonotic. The cause of SARS and MERS are coronaviruses, which are capable of disrupting the respiratory system of mammals, including humans.