Measles Outbreak Cases Reach 993 in South Carolina

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The South Carolina Department of Public Health (DPH) has reported two new cases of measles in the state since Friday, bringing the total number of cases related to the Upstate outbreak to 993. The majority of cases are in the Spartanburg area, with 42 people currently in quarantine and two in isolation. Health officials continue to emphasize that vaccination is the best way to prevent measles and stop the outbreak.

Why it matters

Measles is a highly contagious viral illness that can lead to serious complications, especially in young children. This outbreak in South Carolina highlights the importance of maintaining high vaccination rates to protect vulnerable populations and prevent the spread of preventable diseases.

The details

The latest measles cases bring the total number in South Carolina to 993 since the start of the Upstate outbreak. Most of the cases are concentrated in the Spartanburg area, with 42 people currently in quarantine and two in isolation as a result of potential exposure. Health officials continue to urge residents to get vaccinated, as the measles vaccine is the most effective way to prevent infection and stop the outbreak from growing.

• As of March 11, 2026, the total number of measles cases in South Carolina has reached 993.
• Two new cases have been reported since Friday, March 8, 2026.
• The latest end of quarantine for those exposed is April 2, 2026.