This is from 2019, but just as relevant to today, another shocking reminder that vaccines cause the very diseases they were created to prevent.
https://needtoknow.news/2019/06/california-outbreak-of-whooping-cough-affects-30-students-at-private-school-all-of-them-vaccinated/
https://www.ageofautism.com/2019/06/in-california-ourbreak-unvaccinated-do-not-have-whooping-cough-but-vaccinated-do.html