Jackson Health System has achieved a historic milestone, reaching an 80% flu vaccination rate among its workers, the highest in the hospital group’s history.

Cases of influenza have increased across the Bay State since late December 2024, with a second surge detected in late January ...

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

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

Flu infections are at or near their highest levels in at least 15 years and are still rising, the Centers for Disease Control and Prevention says.

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

Testing results from patients indicate that two strains of seasonal flu that are causing most illnesses — a Type A H1N1 and a ...

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

Adult and pediatric patients who received 2023-2024 influenza vaccines exhibited reduced risk for influenza-associated encounters across care settings.