More kindergarteners than ever in San Diego County were not fully vaccinated when they started school in the fall 2012.
More kindergarteners than ever in San Diego County were not fully vaccinated when they started school in fall 2012.
It's part of a trend called "alternative vaccine schedules." Some doctors say this new movement could be increasing the risk of disease outbreaks. KPBS enterprise Rreporter Claire Trageser joins Amita Sharma with a look.