Pediatrician Charles Goodman vaccinates 1-year-old Cameron Fierro with the measles-mumps-rubella vaccine at his practice in Northridge earlier this year.
Pediatrician Charles Goodman vaccinates 1-year-old Cameron Fierro with the measles-mumps-rubella vaccine at his practice in Northridge earlier this year. Damian Dovarganes AP
Pediatrician Charles Goodman vaccinates 1-year-old Cameron Fierro with the measles-mumps-rubella vaccine at his practice in Northridge earlier this year. Damian Dovarganes AP