Kaiser Health News Near the back corner of the local library’s parking lot, largely out of view from the main road, the South Carolina Department of Public Health opened a pop-up clinic in early November, offering free measles vaccines to adults and children.
Spartanburg County, in South Carolina’s Upstate region, has been fighting a measles outbreak since early October, with more than 50 cases identified. Health officials have encouraged people who are unvaccinated to get a shot by visiting its mobile vaccine clinic at any of its several stops throughout the county.
But on a Monday afternoon in Boiling Springs, only one person showed up.
“It’s progress. That progress is slow,” Linda Bell, the state epidemiologist with the Department of Public Health, said during a recent press briefing. “We had hoped to see a more robust uptake than that in our mobile health units.”
As South Carolina tries to contain its measles outbreak, public health officials across the nation are concerned that the highly contagious virus is making a major comeback. The Centers for Disease Control and Prevention has tallied more than 1,700 measles cases and 45 outbreaks in 2025. The largest started in Texas, where hundreds of people were infected and two children died.