Influenza (Flu) Vaccine
Information about the influenza vaccine that helps protect against seasonal influenza
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Overview
The influenza vaccine helps protect against seasonal influenza, a contagious respiratory illness that can cause serious complications, especially in older adults and people with chronic conditions.
What It Protects Against
- •Seasonal influenza viruses
- •Complications such as pneumonia and hospitalization
Who It's For
- •All adults, especially those 65+
- •People with chronic medical conditions
- •Pregnant individuals and healthcare workers
Routine Schedule
- •One dose every year, updated to match circulating strains
Safety & Notes
- •Inactivated or recombinant vaccines are commonly used
- •Mild soreness or fatigue may occur
- •Protection varies by season but reduces severity and complications
Access & Cost
Adult vaccines are commonly covered by private insurance, Medicare, Medicaid, or public health programs, depending on age and eligibility.
Important Disclaimer
Hospitals.net provides informational content only and does not provide medical advice. Vaccination decisions should be made in consultation with a qualified healthcare professional.