10th California Baby Dies of Whooping Cough

California health officials say a tenth baby has died of whooping cough in the state's worst epidemic in 55 years.The 6-week-old baby died last week after being treated at Rady Children's Hospital in San Diego. More than 5,270 cases of the highly-contagious illness have been reported in California this year. The previous record was set in 1955 when there were 4,949 cases reported.All of the