"Going back at least as far as the polio vaccine, which was widely released to the public in the 1960s, we’ve never seen a vaccination with long-term side effec

"Going back at least as far as the polio vaccine, which was widely released to the public in the 1960s, we’ve never seen a vaccination with long-term side effects, meaning side effects that occur several months or years after injection." https://wexnermedical.osu.edu/blog/covid-19-vaccine-long-term-side-effects https://wexnermedical.osu.edu/blog/covid-19-vaccine-long-ter...