This story is free to all as a public service of The Greenville News, Anderson Independent Mail and Spartanburg Herald-Journal during the coronavirus outbreak. You can support the Upstate reporters and photographers who are providing this coverage and other outstanding local journalism by becoming a subscriber. Get unlimited digital access here Phase 1a of COVID-19 vaccinations began in December in South Carolina and around the country, and now 1b is up next. Here's what to know as vaccine access continues to expand. Which phase am I in? The phased approach will vaccinate those most critical to saving lives and most exposed to the virus, and the most vulnerable populations. Here's a list of the phase breakdowns that DHEC has given as of March 2.