Flu shots are available to anyone age four years and older; children under age 18 must be accompanied by a parent or legal guardian. No appointment needed, first-come, first-served, no waiting. Cost of the flu shot is $50 payable by cash or check or it can be billed directly to Aetna, Anthem, Connecticare, Harvard Pilgrim, Multi Plan, Wellcare or Medicare Part B. Bring your insurance card with you. HIGH DOSE vaccine ($68) is available to persons age 65 or older who would like it instead of the regular dose vaccine. Sponsored by Visiting Nurse & Hospice of Fairfield County. For more information, call the Flu Info-line at 203-762-8958, extension 444.