Staff Sgt. Jake Quichocho, assigned to the 379th Expeditionary Medical Group, administers the flu vaccine to the 379th Air Expeditionary Wing Command Chief, Chief Master Sgt. Kenneth Bruce, at Al Udeid Air Base, Qatar, on Nov. 3, 2020. Senior Airman Joshua Zahn, the acting NCO in charge of the allergy and immunization section, offered vaccinations in numerous work centers throughout the wing significantly improving the unit’s mission readiness by preparing service members for the upcoming flu season while preventing confusion between COVID-19 and seasonal flu symptoms. (U.S. Air Force photo by Staff Sgt. Kayla White)