TUCSON, Ariz. (13 News) – Families across the country and here in southern Arizona are gathering to celebrate the holidays, but officials are warning about a flu strain that could dampen your holiday spirit.
The flu strain is called H3N2 Influenza A, commonly known as subclade k.
It’s already made huge impacts throughout the country, with an estimated 4,600,000 people infected and at least 1,900 people killed, including three children, according to the CDC…