The St. Mary’s County Health Department Seasonal Flu Vaccination Clinic, scheduled for Tuesday, Oct. 27 from 4-7 p.m. at Chopticon High School has been postponed due to lack of vaccine. Scheduling future public flu clinics depends on the availability of vaccines. For more information about the flu clinic or St. Mary’s County Health Department, call 301-475-4330 or log on to St. Mary's County Health Department Links.