"The manufacturers of Covid-19 vaccines say they are 95% effective. Peter Doshi re-examined the evidence and estimates they are only 19-29% effective. This pre-print of an as-yet unpublished re-analysis raises many questions but doesn’t support the claims being made on antivaccine sites.
"A correspondent asked for my opinion about a study that he said has been appearing widely on COVID-19 vaccine disinformation sites with claims that it proves that the vaccines are not safe or that it shows there is ' - - - a 300% greater chance of landing in the hospital from the vaccine than from Covid itself.' I read the study. In the first place, I don’t think it showed any such thing. In the second place, there were several things about the study that made me distrust it: - - - "(STATISTICAL SHENANIGANS?)