Medical group to give flu shots until December 4 Published Dec. 1, 2010 507th Air Refueling Wing TINKER AIR FORCE BASE, Oklahoma -- The 507th Medical Group immunization clinic is scheduled to continue influenza vaccinations on Saturday, December 4 from 7:30 a.m. to 3:30 p.m. This year's flu shot includes the H1N1 vaccine. 507 MDG is required to vaccinate 90% of wing personnel by December. They still have enough of the vaccine to immunize the rest of the wing's reservists. However, family members should see their primary doctors for their flu shots. Those who have been been immunized elsewhere should bring proper documentation to the immunization clinic for them to update their system. For more information, contact Tech. Sgt. Andrea Talley or Maj. Michelle Wollenzin at 734-2487 or 734-3151.