A new form of the flu, which is highly contagious and aggressive, is sweeping the nation this season. A mutation of influenza A H3N2, called subclade K, has been detected as the culprit in rising ...

This year’s influenza virus has been dubbed the “super flu” for how quickly it’s spreading — and how hard it’s hitting. In fact, infections have broken records in New York, with 71,123 positive flu ...

Typically, the flu shot gives you about 6 months of protection or immunity against the flu. So we're looking to try to cover the peak season the best we can," said Morgan Payne, PA, at Novant Health ...

Two children under the age of 2-years-old have died in Boston from the flu, according to the city’s public health commission — bringing the state total to four pediatric flu deaths this season. The ...