Flu

Disease

Disease Profile

Flu is the common term for influenza, a contagious viral respiratory illness affecting the nose, throat, and sometimes lungs. Illness severity ranges from mild to severe and can lead to hospitalization or death, especially in high-risk groups. Annual vaccination is a key preventive strategy.

Category
Contagious respiratory viral disease
Prevalence
On average, about 8% of the U.S. population gets sick with flu each season, with a range of 3% to 11% depending on the season
ICD Codes
  • J11

Related News

Moderna Settles Patent Dispute for $2.25 Billion, Stock Rallies Over 10%

Moderna will pay $2.25 billion to settle patent disputes with Arbutus Biopharma and Genevant Sciences over lipid nanoparticle technology used in its COVID-19 vaccine. The settlement removes uncertainty for Moderna's vaccine pipeline and sent the stock surging over 11%. The company expects to end 2026 with $4.5-$5 billion in cash and return to revenue growth by year-end.

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