There's one important thing that hasn't been talked about here. Last year before the vaccines came out, Israel negotiated deals with the main suppliers, especially Pfizer, whereby they would be first inline to get the vaccines, ahead of all other countries in the world, in exchange for giving these companies all the data collected from vaccinating their population of 9.5 million.
Since Israel has already fully vaccinated 2/3 of it's population, that means that the major suppliers of the Covid vaccines have so far received a considerable amount of data of aprox. 6 million Israelis.
My question to you guys, who know a lot more about vaccines than me is:
Do you think companies like Pfizer, Moderna, J&J, Astrazenica etc. stop doing any more trials and research since December last year when the first shots started being given to the population?
In other words... Are they now simply "sitting on their laurels" and just counting the billions $ coming in, or do you think they will continue their research to improve their product... after receiving lots of data about the side effects etc. from Israel and probably elsewhere?