Is COVID-19 here to stay? A team of biologists explains what it means for a virus to become endemic

Early on in the pandemic, it wasn’t unreasonable to expect that SARS-CoV-2 (the virus that causes COVID-19) might just go away, since historically some pandemic viruses have simply disappeared.

For instance, SARS-CoV, the coronavirus responsible for the first SARS pandemic in 2003, spread to 29 countries and regions, infecting more than 8,000 people from November 2002 to July 2003. But thanks to quick and effective public health interventions, SARS-CoV hasn’t been observed in humans in almost 20 years and is now considered extinct.

Read more at: Is COVID-19 here to stay? A team of biologists explains what it means for a virus to become endemic