The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

San Luis Obispo County is dealing with its worst flu season in years, according to public health officials. County data from wastewaster samples and test positivity rates show a dramatic uptick in ...

The US Department of Agriculture (USDA) Center for Veterinary Biologics (CVB) has issued a conditional license for an avian ...

Two commercial laying hen flocks in Ohio have been struck by highly pathogenic avian influenza (HPAI), including one that ...

Is it possible to get the flu twice in the same season? Experts share who is more likely to get reinfected and how to stay ...

Sonya Stokes, an emergency room physician in the San Francisco Bay Area, braces herself for a daily deluge of patients sick ...

Seasonal influenza activity remains high across the country and within Flathead County. "As I'm sure most folks have seen, we've seen an increase in influenza both on a national level and a local ...

A late spike in flu cases is putting an increased strain in Manitoba's health-care facilities, the province's top doctor ...

Secretary of Agriculture Brooke Rollins says the USDA will unveil the department’s plans to address highly pathogenic avian ...

A 5-year-old's flu turned into a nightmare when she temporarily lost the ability to walk due to a rare complication.

Dr. Angela Rasmussen, a virologist and professor at the University of Saskatchewan, told "The Gee and Ursula Show" on KIRO ...

New research highlights the lifesaving impact of flu vaccines, showing significant reductions in ICU admissions and mortality ...