The COVID-19 vaccines have provided a once-in-a-lifetime opportunity to answer this question.
https://amidwesterndoctor.substack.com/p/what-are-the-risks-and-benefits-of
https://www.coffeeandcovid.com/p/the-golden-age-friday-october-9-2026
https://x.com/echipiuk/status/2109307043941367924