On a more serious note, how do the members here see China moving past the 'need for lockdown' stage and executing a full opening up?
If/when 3x shot mass vaccination is achieved for all sectors of the population, what controls are there to give reliable data on projected death rate post vaccination, before restrictions are fully lifted? A staged lifting of restrictions, based on an 'observe and react' approach?
Secondly, are we likely to see a return to lockdown measures if/when a new strain emerges that existing vaccines do not trigger protection against?
I think China will "fully open up" if these conditions are met
1. Treatment for covid and long covid is fully established, mass produced and readily available for everyone (partially achieved for covid, but not yet for long covid)
2. The transmission rate of covid have been significantly reduced that healthcare won't be overwhelmed and death rate is similar to the common flu (This has not been achieved, and can be subjected to change with newer variants)
3. Testing capacity, hospital beds, logistics and isolation room is scaled up enough to handle massive amount of covid cases and isolate massive amount of people (This is being built up currently)
For the foreseeable future, I think they'll try to apply Shenzhen's model to all the cities, by mass testing, putting restrictions on those without a negative test certificate and building capacity for isolation. If Shenzhen's success can be replicated, we'll see them stop doing economically crippling lockdown and instead coerce everyone to swabbing their nose and mouths every few days, and sending infected people in buses to isolation camp to keep transmission low.
"Zero covid" is no longer possible, they are going for "Dynamic clearing" now, which I think meant slowing the spread and lowering the amount of people that will get infected each wave. If this strategy doesn't work, they'll just go back to locking down again, but they would likely do better than in Shanghai, because of the capacity they built up and knowing what policies work or not.