Virus Genus Symptoms
HCoV-229E alpha mild respiratory tract infections
HCoV-NL63 alpha mild respiratory tract infections
HCoV-OC43 beta mild respiratory tract infections
HCoV-HKU1 beta pneumonia
SARS-CoV beta severe acute respiratory syndrome, 11% mortality rate
MERS-CoV beta severe acute respiratory syndrome, 34% mortality rate
SARS-CoV-2 beta severe acute respiratory syndrome, 2.6% mortality rate