HONG KONG (CNN) --Health officials studying how Severe Acute Respiratory Syndrome (SARS) is spread said Thursday they believe the virus that causes it is not transmitted in water or in the air ...

GENEVA, Switzerland (CNN) --A virus from the same group that causes the common cold but which has never before been seen in humans is the cause of the deadly SARS illness, the World Health ...

Reflecting on the worldwide response to two of those: SARS and MERS—two potentially severe acute respiratory infections both caused by coronaviruses, we ask what lessons should have been learned ...

This is SARS-CoV-2, the virus that causes COVID-19. It's a type of RNA virus, some of which mutate practically every time they replicate. SARS-CoV-2 is actually one of the rare RNA viruses that ...