Health officials in South Carolina have reported a significant increase in measles cases, with the state's total rising to 434 confirmed infections. The update, provided on Tuesday, January 13, marks an increase of 124 cases since the previous report on Friday.
Outbreak Concentrated in Northwest Region
The South Carolina Department of Public Health confirmed the widening outbreak is primarily affecting the northwestern part of the state. This region includes the areas of Greenville and Spartanburg, where transmission has been most active.
A detailed breakdown of vaccination status among those infected reveals a concerning trend. Out of the 434 cases, 378 individuals were unvaccinated. Only six people were fully vaccinated with the recommended two-dose measles-mumps-rubella (MMR) vaccine, while three had received only one dose. The vaccination status remains unknown for 47 patients.
Quarantine and Isolation Measures in Effect
The state's response includes managing hundreds of potential exposures. Currently, 409 people are under quarantine after a known exposure, and 17 individuals are in isolation after testing positive for the virus.
A spokesperson for the state health department clarified the distinction between these measures for Reuters. "Quarantine is staying home 21 days after a known exposure to monitor symptom development. Isolation is when an individual has the measles and is infectious," the official explained via email.
Children Most Affected, Mobile Vaccination Launched
The majority of cases have been identified in school-aged children. The five to 17 age group has seen the most infections, followed by children under five years old.
Measles is a highly contagious viral illness known for symptoms like fever, cough, and a distinctive rash. It can lead to severe complications, including pneumonia and encephalitis, which is inflammation of the brain.
In response to the crisis in the upstate region, the health department is taking proactive steps. This week, it will deploy its Mobile Health Unit program to provide free measles-mumps-rubella (MMR) and flu vaccinations to the public, aiming to curb further spread.
The situation underscores the critical importance of vaccination against preventable diseases. Public health authorities continue to monitor the outbreak closely and urge eligible individuals to get vaccinated.
