South Carolina’s measles outbreak is over after sickening nearly 1,000 people
NBC News • • general
Key Points:
- South Carolina's measles outbreak, the worst in the U.S. in over 35 years, has officially ended after 42 days with no new cases, with 997 people infected and at least 21 hospitalized since October.
- The outbreak was largely contained to Spartanburg County, aided by timely investigations, quarantines, and increased vaccinations, which rose by over 30% statewide and 94% in Spartanburg County.
- The U.S. continues to experience widespread measles transmission, with 1,792 cases reported so far in 2026 and significant outbreaks in Utah and Arizona, raising concerns about ongoing spread.
- Despite the outbreak's end in South Carolina, health officials remain vigilant after a recent travel-linked case caused 41 quarantines, emphasizing the need for continued immunity and vaccination.
- Declining childhood vaccination rates nationwide have contributed to measles resurgence, and the U.S. faces possible loss of its measles elimination status in November, prompting frustration among health professionals.
