The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Data on flu test positivity and Tamiflu prescription fills show that influenza activity has already surpassed the past 7 ...

Sales of CSL's flu vaccines were down by double digits in the first half amid a fall in immunisation rates since the COVID-19 ...

More than 30% of tests came back positive for flu as of the week ending Feb. 1. Outpatient health care visits for flu illnesses are at their highest levels in 15 years, according to data updated ...

They're most effective when they're given at the right time — and lots of careful consideration goes into deciding when exactly that is.[1]#1 In coming up with the best vaccine schedule for your baby, ...

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention said ... it too late to get the flu vaccine? The ideal time to get ...

When it comes to the potential of H5N1 avian flu, otherwise known as bird flu, picking up mutations that may lead to human-to ...

The U.S. is officially in the thick of flu season. Data from the Centers for Disease Control and Prevention (CDC ... A and flu B is to get the influenza vaccine, Dr. Russo says.

Medical experts here in Illinois sat down with the I-Team to explain what they're doing to keep bird flu from becoming the next human pandemic.

Each flu season, there are two subtypes that are typically at play: influenza type A and influenza type B. Data from the Centers for Disease Control and Prevention shows seasonal flu activity ...