I would hazard to say not unlike a rather large nation where the virus started.
A nation of 1.4 billion people densely populated cities and just like that all cured and aviation and the economy back and booming on a domestic scale.
The CP of C decided that it could no longer afford the economic disaster that was occurring and in such declared the virus defeated.
If more nations actually just got on with business while dealing with the pandemic in a more balanced approach instead of completely shutting down many of us would still be employed.