A ferocious surge of flu cases is linked in part to a variant that has not been dominant in the past few years — resulting in ...

The number of flu infections has surged across the country, with the highest numbers reported in New York, New Jersey, and Colorado. The CDC says 90% of these cases are linked to a new variant. Dr.

As Christmas approaches, health experts are warning about a surge in flu cases driven by a variant dubbed the "super flu," which has already affected millions this year. A new flu variant is creating ...

(CNN) - Doctors are warning about surging cases of the flu as at least 1,900 people have died from the virus nationwide this season, including three children. At the DC Public Health Laboratory, ...