MDG updates seasonal, H1N1 flu vaccine information Published Dec. 9, 2009 82nd Medical Group SHEPPARD AIR FORCE BASE, Texas -- The Sheppard Clinic has seasonal flu vaccinations for all categories of patients. Those who have not received the seasonal flu vaccination can stop by the immunization clinic during the following scheduled times: Monday, Tuesday, Thursday and Friday from 7:30 a.m. to 4:30 p.m., and Wednesday from 7:30 a.m. to 3 p.m. No appointment is necessary. H1N1 vaccination clinics will be scheduled as more vaccine becomes available for all beneficiary categories. For updated information and scheduled vaccination dates and times, check the Sheppard Public Web site and the H1N1 page. H1N1 vaccinations will only be provided during a specialized, pre-arranged vaccination clinic. They will not be available through the immunizations clinic.