Tribes credited with elevating COVID vaccinations in Arizona

PHOENIX — Arizona is the only state where rural COVID-19 vaccine rates outpaced those of more populated counties, according to a recent CDC report. Experts believe the trend was mainly fueled by a gro …PHOENIX — Arizona is the only state where rural COVID-19 vaccine rates outpaced those of more populated counties, according to a recent CDC report. Experts believe the trend was mainly fueled by a gro …