But then how to you explain the fact that they kept saying “safe and effective” when what little data they had and did not shareWell, corruption probably exists everywhere to some extent, but that doesn't mean that states are interested in exterminating their taxpayers with fake/useless vaccines. I think it's exactly the opposite - the healthier and richer the taxpayer, the better.
I think the problem was completely different - there was too little time. If Covid had been spreading very gradually, over decades, it would have been possible to conduct tests, keep statistics, take volunteers for long-term studies, and conduct calm work in laboratories. But that wasn't the case. Covid came out of nowhere, a vaccine was needed urgently, people were dying - and that's it, as a result no one had time for long-term research. And they had to throw vaccines on the market that they didn't have many years to test.
I think if pharmaceutical companies wanted to deceive people and get money for nothing, they would not risk inventing any vaccines - they could just inject some glucose, empty saline solution, without wasting time or money on creating vaccines. Or follow the path described in 1835 by the Russian writer Gogol, the so-called "Dead Souls". This is when a person does not exist, but on paper he exists. Sit, do nothing and vaccinate non-existent people, just getting money. And everything would be easier - no need to force anyone to get vaccinated, and no need to deal with any side effects of vaccination. Sit, do nothing, and get money.
But for some reason pharmaceutical companies went the other way, for some reason they began to vaccinate real people, risking their image.
So we can conclude that they are doing work, and are not engaged in theft and corruption. Although yes, I would not reject some degree of corruption, maybe there is something somewhere, but on a small level, and not on a massive scale.
showed there were in fact possible serious side effects?
Also, have you looked in to those companies track records? Intentional censorship and corruption is not foreign to them.