I know someone who is laid up in bed, high fever and coughing badly. He hasn´t even been tested yet, and he can´t be alone.
Thankfully I haven´t seen him for several weeks
My kids go to a school (not mentioned on The Argus website) where a member of staff has been told to self-isolate. In the email sent to parents they wrote "The member of staff is not showing any symptoms and has not been in direct contact with anyone diagnosed with the virus." So basically a day...
Or it could be because the advice of the World Health Organisation is that this would be counter-productive
https://qz.com/1795615/coronavirus-travel-bans-on-china-imposed-by-growing-list-of-nations/