I'm from Seattle and....yuk.

I understand there may be risks with immunizations, but so far I believe those risks are largely speculation. The risks of not being immunized are proven, if only by by virtue of this Pertussis outbreak. Immunizations for children should be required for admission to public school. This is a case where personal belief should not be directly accommodated since such beliefs contribute to the direct harm of others. People can always send their children to private school or home-school their kids.