Take this a step further and consider vaccine mandates.
However flawed or not the antivaxxer's reasoning, imagine the stress of having to choose between yours and your children's livelihood or being forced to inject a substance you consider risky into yours or your child's body.
The bulk of that fear comes from ignorance about how vaccines work, and there's enough reputable sources to get educated for free, learn how they have worked in the past, and make an informed decision.
It's more stressful to be sick two weeks and struggling to breathe because you got COVID, and I'm saying that as an asthmatic who is not scared of mild difficulty to breathe.
There is no sensible posture to rationalize antivaxing, but every country has a percent of the population who hesitates about vaccination, and a percent that not only refuses it, but stubbornly refuses to practice hygienic measures. This should be taken into account when designing future health programs.
However flawed or not the antivaxxer's reasoning, imagine the stress of having to choose between yours and your children's livelihood or being forced to inject a substance you consider risky into yours or your child's body.