There was a Frontline documentary (I think it was them) detailing this risk and it coming to a head in a smaller community where too many people were skipping v

There was a Frontline documentary (I think it was them) detailing this risk and it coming to a head in a smaller community where too many people were skipping vaccinations and the herd immunity was significantly diminished. It was a really interesting piece on what could happen if too many people start skipping vaccines.