The category was known, but this is a new version.
According to the World Health Organizaiton, WHO:
"The source of the coronavirus COVID-19 is believed to be a "wet market" in Wuhan which sold both dead and live animals including fish and birds.
Such markets pose a heightened risk of viruses jumping from animals to humans because hygiene standards are difficult to maintain if live animals are being kept and butchered on site. Typically, they are also densely packed.
The animal source of the latest outbreak has not yet been identified, but the original host is thought to be bats. Bats were not sold at the Wuhan market but may have infected live chickens or other animals sold there.
Bats are host to a wide range of zoonotic viruses including Ebola, HIV and rabies."
But, of course, I am not an expert and I don't play one on TV