Coronavirus disease 2019 (COVID-19) is a respiratory illness that can spread from person to person. The virus that causes COVID-19 is a novel coronavirus that was first identified during an investigation into an outbreak in Wuhan, China.
The virus that causes COVID-19 probably emerged from an animal source, but now it seems to be spreading from person to person. At this time, it’s unclear how easily or sustainably the virus that causes COVID-19 is spreading between people.
Patients with COVID-19 have had mild to severe respiratory illness with symptoms of:
shortness of breath
severe complications may include pneumonia in both lungs