Air Force Senior Airman Erick Diaz, 633d Medical Group optometry technician, prepares to perform a retinal scan on a patient at Joint Base Langley-Eustis, Virginia, Sept. 13, 2022. A retinal scan is used to detect any potential diseases and check the overall health of the patient’s eyes by looking at the retina, optic disc and surrounding blood vessels.

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Photo credit: © Operation 2022 / Alamy / Afripics
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Keywords: 633d, air, base, building, combat, command, force, jble, mdg, resiliency, tomorrows, wing