Measles cases reach 35-year high in U.S., impacting South Carolina families

The Centers for Disease Control and Prevention (CDC) reported 4,852 measles cases in the United States between January 1 and October 30, 2026, marking the highest number of cases since an outbreak from 1989 to 1991, according to Live 5 WCSC.

Measles is highly contagious and can cause severe health complications, including death, especially in babies and young children. The disease typically presents with a rash and fever, the CDC noted.

Health experts emphasize the importance of vaccination, stating that two doses of the measles, mumps, and rubella (MMR) vaccine provide the strongest protection. When over 95% of a community is vaccinated, herd immunity helps protect most people.

Local families in South Carolina have shared their experiences with the disease and its effects. One family recounted the lasting impact of rubella during pregnancy, which can cause serious developmental delays in children.

The resurgence of measles cases highlights the need for continued public health efforts to increase vaccination rates and protect vulnerable populations in the Charleston area and beyond.