Vaccination rates drop in California |
In California, vaccination rates for kindergarteners have fallen, with only 92.5% receiving their measles, mumps, and rubella (MMR) vaccines, down from 95% five years ago. Dr. Peter Chin-Hong, an infectious disease physician at UCSF, emphasized the importance of maintaining a 95% vaccination threshold to protect those unable to be immunized. The San Francisco USD mandates that students entering transitional kindergarten or kindergarten be up to date on several vaccines, including MMR. Laura Dudnick, a spokesperson for the district, stated that “ensuring immunization compliance is a shared responsibility across multiple departments and schools.” The decline in vaccination rates has been partially attributed to misinformation about immunizations, coinciding with a rise in measles cases across the U.S., which has seen its worst year since 1992.