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221108-N-UM734-1064

BETHESDA, Md. (Nov. 8, 2022) Hospital Corpsman 3rd Class Nicole Cross, a laboratory technician working in the Naval Medical Research Center (NMRC) Clinical Trials Center (CTC), prepares to draw a blood sample from a volunteer participating in the Melatonin and Vaccine Response Immunity and Chronobiology Study. The study, also known as “MAVRICS” and funded by the Defense Health Agency’s Immunization Healthcare Division, examines participants’ immune systems after flu vaccination to determine if melatonin and its impact on sleep patterns may affect immune response. (U.S. Navy photo by Tommy Lamkin/Released)

VIRIN: 221108-N-UM734-1064.JPG
Photo by: Tommy Lamkin
Download Image: Full Size

Photo Details

Resolution: 6720x4480
Size: 2.81 MB
Location: Bethesda, MD

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