Oh look, testing ...
Wish we did that...
Yep.
***
Hong Kong to bar arrivals from South Korea
Hong Kong will close its doors on Tuesday to all arrivals from South Korea, except returning city residents, in response to the growing coronavirus outbreak, the territory’s security chief said.
https://news.rthk.hk/rthk/en/component/k2/1510537-20200224.htm
The question for the world is - If the US is not testing for human to human within the US, should the world ban all flights from the US ?