Whooping Cough

MISSOULA, Mont. (AP) — An outbreak of whooping cough has resulted in a record number of cases in Montana's Missoula County. The Missoula City-County Health Department reports 169 cases of whooping cough so far this year. Health promotion director Cindy Farr says number of cases is unprecedented, noting the highest number of cases the county saw in the past was 23 cases in 2012...