McMaster calls on hospitals to speed up COVID-19 vaccination process during stop at CMC McMaster stops at CMC as part of tour of S.C. COVID-19 vaccine locations By WMBF News Staff and Zach Wilcox | January 19, 2021 at 9:08 AM EST - Updated January 19 at 9:21 PM CONWAY, S.C. (WMBF) - South Carolina Gov. Henry McMaster made a stop in the Grand Strand as part of his tour to see how quickly hospitals are administering COVID-19 vaccines. He toured Conway Medical Center’s Socastee location, Health Plaza South, on Tuesday. The governor started out in the vaccination center, where he got to interact with healthcare workers administering the vaccine and those receiving it.