"A state epidemiologist said the spike in cases came in the wake of Thanksgiving travel and a lack of vaccinations. At least 16 cases were traced to a church."
"South Carolina’s measles outbreak is “accelerating” in the wake of Thanksgiving travel and a lack of vaccinations, an epidemiologist for the state’s Department of Public Health (DPH) warned Wednesday, after authorities traced a sizable outbreak to a church in the state’s northwest.
Of the 111 measles cases recorded in that area, known as the Upstate region, 105 involved people who were unvaccinated while three involved those who were partially vaccinated, state epidemiologist Linda Bell said at a news briefing. One dose of the vaccine is 93 percent effective against measles, while the full two-dose regimen is 97 percent effective, according to the Centers for Disease Control and Prevention.
At least 254 people had been placed in quarantine as of Tuesday, 16 of whom are in isolation, the DPH said in a news release.
Bell said that 27 new cases had been reported since Friday, bringing the total reported to the DPH this year to 114. “Accelerating is an accurate term. That is a spike in cases we are concerned about,” she said in response to a question from a reporter, adding that South Carolina has “lower than hoped for” vaccination coverage."
Kelly Kasulis Cho reports for the Washington Post December 11, 2025.
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