But a county health official says incidence of disease appears to have peaked after cyclical spike.
Public health officials report a surge in the number of those suffering from sometimes-fatal infection.
On The California Report this morning, Ana Tintocalis reported on the state law that requires California’s Middle and high school students to be vaccinated against pertussis, or whooping cough, in order to attend school. Getting full compliance has been tough going. In San Francisco, for instance, roughly 14% of students are still not vaccinated or […]