SARS CoV is a new strain of coronavirus that has not been previously identified in humans. . Where do coronaviruses come from?.Investigations are ongoing as to how this virus originated and spread. What is the incubation period for COVID ? It appears that symptoms are showing up in .COVID is the disease caused by a new type of coronavirus, where the infection is believed to have originated, is the hardest hit, according .Both viruses likely originated in bats, and genetically diverse coronaviruses that are related to SARS CoV and MERS CoV were discovered in bats worldwide..Sars and Mers are also coronaviruses which cause severe respiratory infections. They also originated in bats, Sars jumping to humans via civet .Coronaviruses are a family of viruses known for containing strains that cause As of February , the search for the animal origin of COVID is ongoing..Coronavirus Disease . CDC is closely monitoring the novel coronavirus outbreak. Learn More. Human Coronavirus. Related Pages. alert icon. Coronavirus .Find answers to questions about novel coronavirus nCoV , Why is the disease being called coronavirus disease , COVID ?.Like other coronaviruses, it has come from animals. What are the symptoms this coronavirus causes? The virus can cause pneumonia. Those .