Jennifer Whitaker, acupuncture patient, receives a needle during an acupuncture treatment session at the Malcom Grow Medical Clinics and Surgery Center, Joint Base Andrews, Md., April 15, 2015. Physicians are beginning a three-part training program, in partnership and conjunction with a prominent, civilian physician acupuncturist course, to become certified and licensed as physician acupuncturists. (U.S. Air Force photo/Airman 1st Class Philip Bryant)