You mean there is no evidence China tried to stop the spread. There is evidence that China covered up how and why it spread until it was too late to prove anything. .
There is no need for time travel. Had China worked with WHO to initially stop the spread it may have been successful. A good effort at least would have shown China tried.
Evidently you have no clue about Operation Warp Speed.
Again read up and learn. Pfizer did take money from OWS
Again read up and learn. OWS was 1 of many programs world wide providing money for the development of vaccines, clearing of red tape, streamlining the testing process, and to purchase vaccines.
Again read up and learn. Pfizer did take money from OWS.
In July, Pfizer got a $1.95 billion deal with the government’s Operation Warp Speed, the multiagency effort to rush a vaccine to market, to deliver 100 million doses of the vaccine. The arrangement is an advance-purchase agreement, meaning that the company won’t get paid until they deliver the vaccines. Pfizer did not accept federal funding to help develop or manufacture the vaccine, unlike front-runners Moderna and AstraZeneca.
Pfizer did take the money. Yes the were very upset that Trump made money available to their competitors. Pfizer was more concerned about how much money they were going to make rather than helping the people all over the world dying. SAD