COVID-19 : WHEN WILL IT END? HOW WILL IT END? WHO WILL DECLARE THE END? AND BASED ON WHAT EVIDENCE?

Many drastic measures are now being rapidly implemented to allegedly stop the spread of Covid-19.

But there is no globally coordinated action. Each nation is acting alone and in its own best interests. So not all nations are doing precisely the same. The chain is only as strong as its weakest link. While many implement complete shutdown of their education system, others keep them open as usual and look for 'herd immunity' to develop to stop the spread.

As for 'the end'? I foresee these drastic measures slowly converging while a vaccine is developed, and then only after forced vaccination of the whole world will the UN declare the end.

But who develops that vaccine?

And what the hell will be in the actual vaccine stuff injected into us?