> There is no risk whatsoever and everyone who says so is a looney.

No. Lying about the risks is what got us in this mess. There IS a risk. It's just crazy low. https://boxed.github.io/micromort/?q=vaccine&scale=log These are the real risks. Yellow Fever vaccine is the worst with ~7 micromort risk. That's roughly your baseline risk just by living for 7 hours. It's not a lot, but saying it's zero is false, and lying about shit is how you radicalize people.