Non-peer reviewed and taking a correlation equals causation viewpoint. I definitely would be thinking of confirmation bias with this one.(PDF) Worldwide Bayesian Causal Impact Analysis of Vaccine Administration on Deaths and Cases Associated with COVID-19: A BigData Analysis of 145 Countries
PDF | *** THIS PAPER HAS BEEN PLACED HERE FOR PUBLIC PEER-REVIEW *** *** After public peer-review an attempt will be made for journal submission, any... | Find, read and cite all the research you need on ResearchGatewww.researchgate.net