RE: China had already developed an effective vaccine before the virus was loosed.
Where is this vaccine? Sinovac and Sinopharm, the two that came out from China have not been proven to be any better than what we have in the West.
Sinovax is way worse than Pfizer or Moderna they show just over 50% effectiveness where as Pfizer has proven 96% Effectiveness moderna at 95% and more importantly...
https://www.google.com/amp/s/amp.dw.com/en/vaccine-prevents-989-of-covid-19-deaths-israel/a-56638291