Media

Parents Not Vaccinating Kids Contributed to Whooping Cough Outbreaks

California’s worst episode of whooping cough, or pertussis, in 2010, likely spread among unvaccinated children to infect 9,210 youngsters.

At first, the outbreak was blamed on waning immunity to the whooping cough vaccine, but new research published in the journal Pediatrics reports that the high number of children who were intentionally unvaccinated also contributed to the rapid spread of the infection.

Read the full article here »