Coronavirus 2

Scientists warmed about the emerging and reemerging of coronavirus 13 years ago, but …

Severe Acute Respiratory Syndrome Coronavirus as an Agent of
Emerging and Reemerging Infection
Published on CLINICAL MICROBIOLOGY REVIEWS, Oct. 2007
The end of article says: The possibility of the reemergence of SARS and other novel viruses from animals or laboratories and therefore the need for preparedness should not be ignored.

Unfortunately, we ignored!