I went to boarding school in Greenwich Connecticut in1975.

It was home to the last stand of Polio in the USA a year or 2 before I got there. I had classmates (6th grade) crippled by Polio, and I was scared to death of it. ( I was never vaccinated for Polio btw because of religion. My mother was very religious. Me not so much, but that isn't the point.) Theoretically your children would be protected if vaccinated. I understand viruses are continuously mutating so irradiation is best case scenario, but humans by nature don't like to be told what to do. So it's complicated. I feel like I understand both sides of the argument. I've come to believe the best approach is give people the scientific data and choice of options, and then let them choose. This includes whether to send your children to public school or not. There would be less resistance and push back, and I believe more people vaccinated with that philosophy. Just my 2 sats worth. 🫂