Wow. I thought lockdown was an editorialization of the event, but seems to be accurate. Quote from an NBC News correspondent there:

> Wuhan is now closed off. No flights or trains out, and no mass transit within. Before dawn, we saw public buses parked on streets.

> https://twitter.com/janisfrayer/status/1220176782999113728

Five now.

China virus: five cities locked down and Beijing festivities scrapped

https://www.theguardian.com/world/2020/jan/23/coronavirus-pa...