/news/tags/phase-1b Phase 1B en-US Copyright Thu, 21 Jan 2021 03:18:48 GMT /news/health-science/2021-01-20/ohio-begins-phase-1b-for-covid-19-vaccinations Shortages and problems with distribution are affecting the rollout. Thu, 21 Jan 2021 03:18:48 GMT /news/health-science/2021-01-20/ohio-begins-phase-1b-for-covid-19-vaccinations Andy Chow