California Has Had Anti-Vaccine Hotbeds Since 2000
Monday, January 26, 2015 - 12:50
in Astronomy & Space
By using spatial analysis software and electronic medical records to identify clusters of under-immunization and vaccine refusal among Kaiser Permanente members in Northern California, researches don't just know where anti-vaccine sentiment is more prominent - that correlates to voting registration and has been well-documented, but now they also know how long the anti-vaccine beliefs have been evident. read more