Three statewide interventions improved the rates of kindergartners behind on required vaccinations in California, researchers report.
Source:
https://www.sciencenews.org/article/california-new-vaccine-rules-kindergartners-shots4
Only the Autodidact is Free
Three statewide interventions improved the rates of kindergartners behind on required vaccinations in California, researchers report.
Source:
https://www.sciencenews.org/article/california-new-vaccine-rules-kindergartners-shots4