Healthcare ❯ Vaccination

Flu Vaccines

Vaccine Effectiveness Effectiveness Vaccine Efficacy Vulnerable Populations H3N2 Strain Efficacy NHS Childhood Vaccination Preventive Measures Public Health Seasonal Vaccines Seasonal Vaccination Eligibility

Flu Hospitalizations Stay High Across U.S. as H3N2 Subclade K Drives Season

Officials urge vaccination, testing, early antivirals to curb severe illness.

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