Only three of Arizona's 15 counties have entered into Phase 1B vaccinations as of Tuesday. Author: Josh Sanders (KPNX) Updated: 7:04 PM MST January 5, 2021 PHOENIX — Arizona Department of Public Health officials say 101,030 COVID-19 vaccines entered the arms of Phase 1A health care workers across the state. It's been three weeks since those initial doses. ADHS says the state has received 314,750 doses in total and expects another 140,000 this week, with 60,000 of those being second doses. But only three counties in the state are prepared to enter Phase 1B vaccinations: Pinal County, Gila County, and according to a tweet from Gov. Doug Ducey, Santa Fe County are ready to vaccinate teachers, childcare staff, protective service workers, and people 75 and older.