Earlier quoted context omitted.
Nothingburger like pretty much everything that antivaxers talk about
Dismissing people like this is part of what fuels the antivax movement. Vaccines are generally effective, but they're not perfect and have side effects, and failing to acknowledge that when someone is asking in in good faith polarizes people and makes it look like someone's trying to hide something.
You don't have to care about the people who aren't interested in science. Sure, you have to protect immunocompromised people from those people, and we can do that.