https://www.scmp.com/news/hong-kong/...gtype=homepage
Maybe it is time to base crew out of HKG, at mid-way points, to do an extended duty shuttle. I can see closed loop and extended duties becoming compulsory. What are you going to do about that?
As more and more countries open up it will be normal to have been infected with covid, this problem will only get worse for CX if the HKG Government carries on with their dumb policies, to keep PEK happy. Can't let anything interfere with the propaganda to be had from a glorious peoples winter olympics.