The Sparks Fire Department will begin vaccinating elderly Washoe County residents next week. Sign-ups for next week’s clinics begin today, and it’s first come, first serve. They’re only for residents 70 and older. The clinics will be held Mondays or Wednesdays from 8 a.m. to 1 p.m. at the Sparks Parks and Rec gym. Sign-ups will always be a week in advance. They aim to vaccinate 100 seniors per clinic, using the Moderna vaccine.