I saw this. My oldest cannot get the pertussis vaccine for medical reasons and it is scary. When she was little we lived in Boulder CO, the home of anti-vax. Whooping cough went through town a couple times and I kept her away from other kids. Honestly one of the reasons we homeschooled for a few years was that, the severe excema and peanut allergy.
My MIL had a mild case of polio when she was young and an impact on her health for life. People have not had to deal with death and disability from these diseases and it shows. Meanwhile they put everyone at risk!