Administrators at Palm Desert High School in California have banned 66 students who never got measles vaccinations.

+ “I think some parents see it as a personal choice, like homeschooling. But when you choose not to vaccinate, you’re putting other children at risk.” From WaPo: Why this baby’s mom is so angry at the anti-vaxxers.

+ “I respect people’s choices about what to do with their kids, but if someone’s kid gets sick and gets my kid sick, too, that’s a problem.” A Marin County father has demanded that his district keep unvaccinated kids out of school.

+ Vox: How an Amish missionary caused 2014’s massive measles outbreak.