Horry Co. âfrustratedâ over communication about vaccine programs, suspends appointments for doses What to expect after getting a COVID-19 vaccine By Brad Dickerson and Rob Blomquist | March 11, 2021 at 2:13 PM EST - Updated March 11 at 6:14 PM HORRY COUNTY, S.C. (WMBF) â Officials with Horry County Government said they have suspended appointments for their COVID-19 vaccination program, citing âmiscommunicationâ over vaccine doses. According to an update released Thursday, Horry County staff said theyâd received assurances from the state Department of Health and Environmental Control that Horry County Fire Rescue was in good standing in the vaccination program, with state health officials confirming that vaccine inventory requests for the next delivery cycle could be fulfilled.