Petty Officer 3rd Class Cassandra Castillo, a health services technician at Coast Guard Sector Columbia River's medical clinic in Warrenton, Oregon, stands in the lobby in the sector's medical building, Wednesday, Sept. 22, 2021. Castillo’s daily duties involve taking patients vitals, checking and updating medical records, and laboratory testing to keep Coast Guard flight crews and sector personnel mission ready. (U.S. Coast Guard photo by Petty Officer 3rd Class Diolanda Caballero)
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