@WIRED 5 years ago
California tried to lift measles vaccination rates by blocking parents from opting out based on personal beliefs. Then medical exemptions started to rise. https://wired.trib.al/dsnAiyG https://t.co/FleqArK9oH
@wired.com 5 years ago
California’s Vaccination Rate Slips as Medical Exemptions Rise
@theverge.com 6 years ago
Banning public belief exemptions for vaccinations made people turn to medical exemptions instead