Valerie Hicks, McDonald Army Health Center licensed practical nurse, administers an allergy skin test April 27, 2014, at Fort Eustis, Va. Joint Base Langley-Eustis provides allergy care at both the U.S. Air Force Hospital Langley and the MAHC. In order for patients to get an allergy test, they must first get a consultation from their primary care manager. (U.S. Air Force photo by Staff Sgt. Natasha Stannard/Released.)