Whooping Cough Cases Could Reach Record
State and national health officials are predicting a record number of whooping cough cases this year and are urging vaccination against the highly contagious disease, especially for pregnant women and small children. Whooping cough, or pertussis, is a contagious disease caused by bacteria. It is spread by respiratory droplets transmitted person to person among those who are in close contact with one another. Nationwide, nine children have died of the disease so far this year, according to the Centers for Disease Control and Prevention.