Modified: 1/1/2021 3:43:09 PM School nurse Erin Stewart drove her car into the old Sears auto garage at the Steeplegate Mall where members of the National Guard stood ready to giver her one of the state’s first dose of the Moderna COVID-19 vaccine. Stewart, who works at Rundlett Middle School in Concord, was vaccinated as part of New Hampshire’s Phase 1 vaccine rollout, that prioritizes health care workers. The process on Wednesday morning was smooth, Stewart said, with no waiting in line. The National Guard attendants who were running the process checked her in and asked a host health questions. A master sergeant in the Air National Guard administered the vaccine.