Health ❯ Epidemiology

Flu Season

Hospitalization Rates Statistics Flu Cases Trends Hospitalizations Flu Statistics Healthcare Impact Outbreaks Virus Variants Vaccination Rates Geographical Spread Mortality Rates Symptoms Demographics Influenza Variants Public Health Response Disease Spread Hospital Admissions Illness Statistics Projections Health Statistics Severity Predictions Flu Hospitalizations Impact of Vaccination Surveillance Reports Flu Trends Flu Deaths Case Statistics Virus Mutations Flu Variants Surveillance Data Virus Strains Southern Hemisphere Virus Mutation Infection Rates Impact on Society Vaccine Mismatch Seasonal Flu Trends Strains Flu Activity Levels Flu Strains Flu Activity Flu Cases Statistics Global Health

Massachusetts Confirms Seventh Pediatric Flu Death as U.S. Toll Climbs

Officials urge late-season flu shots to cut severe illness in children.

CDC Signals Second Flu Peak as Pediatric Deaths Reach 52

Flu Surges to 25-Year High as H3N2 ‘Subclade K’ Drives U.S. Wave

U.S. Pediatric Flu Deaths Rise to Nine as H3N2 Surge Strains Hospitals

New H3N2 ‘Subclade K’ Drives Early U.S. Flu Surge as New York Sets Weekly Case Record

Drifted H3N2 ‘Subclade K’ Spreads to U.S. as Early Flu Wave Builds

Mutated H3N2 Strain Spurs Early Flu Rise as UK Admissions Climb and California, Chicago Flag Increases

Drifted H3N2 ‘Subclade K’ Drives Early U.S. Flu Uptick Before Holidays

New H3N2 Variant Emerges as Canada’s Flu Season Starts and U.S. Activity Remains Low

Flu-Linked Acute Necrotizing Encephalopathy Surges in U.S. Children