There's literally already vaccine requirements to enter countries that have diseases/viruses not common in your home country. This isn't even new.
“So basically it’s either you get the vaccine for yellow fever or your liver might fucking shut down mid-safari? Is that what we’re leading to?”
What people don’t get: They have every right to not get vaccinated. But also, countries - and events, restaurants etc. etc. - have just as much right to dictate who gets in. Natural consequences =//= punishment or “being forced”.
Nothing is as funny as outrage over this as if vaccination requirements for countries didn't exist for decades already.