That's a huge problem and imo Google should act. This fuels the anti-vaxxers more than it needs to. Education is a key to fight this problem.
Also, I wonder why I'm being downvoted. Google meddling with search results is nothing new, sometimes they're even legally/politically forced to do so. Assuming we get unfiltered results is very naive.
Try an experiment, look at this this:
No results found for "cow thiophenol romanesque establishment".
The search result without the quotes seems to just be noise, any random page about cows or romanesque architecture or thiophenols.
Why do people care that other people's children aren't vaccinated? If your children are vaccinated they're protected, period. Who cares about other people's children, especially if they have all sorts of unfounded ideas about vaccination? Why not live and let live? Why do people want to force other people to vaccinate their children? I never understood that but I'm sure I'm missing something hugely obvious.
I would vaccinate my children but I don't understand why I should also join some movement that is trying to force other people to do something they don't want.
And what is the plan to go about that?
Just force-vaccinate these folks' children, something they vehemently oppose, thus traumatizing both parents and children in the process? What is the proposed plan to go about this in a way that is acceptable to both sides? Or is it the case that these anti-vaxxers shouldn't be respected and should have no rights just because they believe a fantasy? Because if that's going to be the new standard we'll have to have a giant conversation about gods.
And if less than 80% - 90% of the total population are unvaccinated, you get these large outbreaks like we're seeing today. At 95%, it's a lot harder for that happen.