FLU Line Oct. 26, 6-6 Published Oct. 5, 2016 The 375th Medical Group Immunizations Clinic has received this year’s flu vaccine for eligible TRICARE beneficiaries ages 3 and up. All eligible TRICARE beneficiaries are welcome to come to the flu line Oct. 26, from 6 a.m. to 6 p.m. at the library auditorium. If you have any questions, contact Staff Sgt. Davis or Staff Sgt. Zunker at 256-2676.