Government

Whooping cough rates set to hit record highs

Rates of whooping cough in California have continued to climb this year, and in Contra Costa County, infection rates are lining up to top last year’s record-breaking number of cases, according to the county’s health department. There have been 83 confirmed cases of whooping cough, also known as pertussis, since January. Last year, the county saw more than 200 infections.