Health Officials Warn Flu Vaccine May Be Less Effective This WinterThe flu vaccine may not be very effective this winter, according to U.S. health officials who worry this may lead to more serious illnesses and deaths.
Flu-Related Deaths Could IncreaseThe flu has been deadly this year. Five deaths in Allegheny County, and this could go up.
Nasty Flu Season Has Some Still Seeking The VaccineFlu activity is widespread across much of the country. And in the state of Pennsylvania, Allegheny County has the most cases.