Like people already mentioned. Forget it, you won't find them. The wave of fear and censorship is washing away pretty much any voice that isn't chanting the same propagandistic bullshit that you see in the mainstream. Getting unbiased stats about vaccines,is like trying to get unbiased stats about how many actual "refugees" are there in different countries in Europe, how many of them are radicalized,how many of them have raped women or killed people,how many of them are in one way or another doing something illegal. Or getting actual stats about grooming gangs in different countries.....nah,not going to happen. The entire scientific community is being actively sabotaged by this,and anyone who speaks out has their entire life canceled. I can't say I blame them, who wants to see their entire life destroyed because they said that the vaccine isn't necessary,or that masks do actually harm in the long term? As a doctor or a researcher, that's basically career suicide. The mainstream will call you a conspiracy nutcase,the entire social justice warrior mob from facebook,twitter and so on will start doxing you and destroying everything in your life,piece by piece. When the dust settles you will be lucky to find a job flipping burgers.