unnecessary ones like the rotavirus vaccine that was pulled off the market or even the smallpox vaccine which is not currently administered because the govt believes the risk benefit ratio is unfavorable.https://twitter.com/Bobbiegib/status/937463462606893056 …
No offense intended. I didn't know or think about any of this until I was assigned to cover it years ago and it took many yrs of me speaking to govt scientists etc before I understood a lot.