Staff Sgt. Tyler Byrd, noncommissioned officer in charge of Immunology, right, and Air Force Tech. Sgt. Jennifer Weigl, noncommissioned officer in charge of microbiology, prepare patient samples for COVID-19 extraction at Brooke Army Medical Center, Joint Base San Antonio-Fort Sam Houston, Texas, June 1, 2020. Weigl was recently named the recipient of the 2021 Lance P. Sijan U.S. Air Force Leadership Award in the junior enlisted category. (U.S. Air Force photo by Senior Master Sgt. Sarah Hanaway)
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