Tested positive for flu during the holidays? Here’s what you should do

As millions of Americans hit the road or take to the skies for the holidays, another seasonal traveler is picking up speed: influenza.

‘So much flu': What to know as flu season ramps up early this year

Doctors say that so far, kids are hit hardest with the flu. The flu shot is helping keep them out of the hospital.

Flu is hitting California early. Why doctors worry this year will be especially hard on kids

It is not yet clear whether the new H3N2 Flu A subclade K subvariant will reduce the efficacy of the flu vaccine this season.