My wife contracted COVID three days ago.  She had consulted a doctor online and got some a prescription of anti-COVID medicine to take.  Without isolation from her, I am okay so far, according to several antigen self-tests. (I may be contracted, too, but with no symptom.  Who knows?  FYI, my wife and I all have already got four shots of Pfizer.)

Attached below is a video of an interview with a doctor, made by Mr. Hu Xijing.  I hope you have patience to watch it, and I also hope you guys could weather this pandemic!

https://user.guancha.cn/main/content?id=901054&s=fwzxhfbt