Influenza (Flu) Vaccine
Information about the influenza vaccine that helps protect against seasonal influenza
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
- •Influenza (flu) viruses; vaccine is updated annually for circulating strains
Who It's For
- •Everyone 6 months and older, especially high-risk groups
Routine Schedule
- •Annual vaccination, typically in fall or winter
Safety & Notes
- •Inactivated or live attenuated options
- •Side effects are usually mild
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.