Hanscom transitions to Tier 2 vaccine eligibility
                Staff Sgt. Tyler Watkins, 66th Medical Squadron noncommissioned officer in charge of immunizations, administers the COVID-19 vaccine to Maj. Erin Wilson, Tactical Data Network Enterprise deputy branch chief, at Hanscom Air Force Base, Mass., April 9. Hanscom expanded vaccine eligibility to include all base personnel in Tiers 1 and 2 as defined by the Department of Defense prioritization schema (U.S. Air Force photo by Mark Herlihy)
                
                    
                        PHOTO BY:
                        Mark Herlihy
                    
                    
                        VIRIN:
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                                    NIKON D5
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                                    70.0-200.0 mm f/2.8
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                                    1600
                                 
                             
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