It’s right there in the excerpt - his son can’t be vaccinated because of a compromised immune system. Which also means measles is a big deal for him.
Personally I would think a kid that medically fragile should stay out of public schools but if they ban peanuts, then I don’t see how this is unreasonable.
I agree. There are so many technologies available now, why even risk it? Colorado has K12, a virtual school, kids don’t have to attend brick and mortar schools.