Lehigh and Northampton counties are among the worst areas in the state for flu infections, according to state Department of Health data. Statewide, the number of positive flu cases reported during the ...

Introduction Globally, tuberculosis (TB) remains one of the leading infectious causes of death, with 1.3 million deaths.

The U.S. ranks 29th in life expectancy at birth among peer nations in the OECD. Changing that goes well beyond the health ...

WYFF News 4's Nigel Robertson has spent more than two decades at WYFF and recently shared his cancer journey after a ...