Washington is not alone in its sharp rise of the highly contagious bacterial infection this year. It's been an unusually bad year for whooping cough in the United States, which has counted more than ...

Last week, the state reported that so far this year, 1,099 cases of whooping cough have been reported compared to just 45 at ...

Influenza A is the most common variant of the flu and the one you’re most likely to get during pregnancy. A flu shot is the ...