09/23/2026
Protect what matters this flu season. 🛡️
Prevention starts well before illness spreads. An annual flu vaccine is the most effective way to protect yourself, your teammates, and your family, while keeping our force healthy and mission-ready.
The Centers for Disease Control and Prevention recommends an annual flu vaccine for everyone six months of age and older, with rare exceptions. Getting vaccinated lowers your chances of catching the flu and significantly reduces the risk of severe illness, hospitalization, or complications if you do get sick.
Get Vaccinated at your local MTF.
Feeling Unwell or Need Medical Advice?
• MHS Nurse Advice Line: Speak with a registered nurse 24/7 at 1-800-TRICARE (1-800-874-2273) or visit https://mhsnurseadviceline.com for web/video chat.
• Urgent Care: TRICARE beneficiaries (non-active duty) can locate authorized urgent care clinics at https://tricare.mil/UrgentCare.
• Emergency Care: For life-threatening emergencies, call 911 or visit the nearest emergency department.
Military Health
Defense Health Agency