title: Shingles: prevention is the way to go.  But obstacles include vaccine cost, Medicare reimbursement policies, and vaccine shortages.
mesh_terms: D006562:Herpes Zoster / Q000188:drug therapy / Q000276:immunology / Q000517:prevention & control*; D053061:Herpes Zoster Vaccine / Q000191:economics* / Q000600:supply & distribution*; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000191:economics; D006278:Medicare / Q000191:economics; D014481:United States
chemical_list: D053061:Herpes Zoster Vaccine