Public Health Officials Urge Immunization as Pertussis (“Whooping Cough”) Cases Increase in Monterey County
County of Monterey public health officials urge residents to stay up to date with their pertussis immunizations due to a recent increase in the number of reported pertussis cases this year. Since January 1, 2026, the County of Monterey Health Department has received 43 reports of pertussis infections among Monterey County residents, in comparison to 11 reported infections during the same timeframe in 2025. The 43 pertussis infections reported during the first five months of 2026 exceed the 36 infections reported during the entire twelve months of 2025. Age of individuals reported to date in 2026 ranged from 3 months to 78 years, with nearly half of cases being between the ages of 5 and 17 years. Newborns are at the highest risk for complications of pertussis. “I strongly encourage women to get vaccinated during weeks 27 to 36 of each pregnancy. Immunity developed by mothers during pregnancy is passed to newborn infants,” states Dr. Edward Moreno, Health Of...