Measles case confirmed in South Carolina adult after international travel.

A new measles case has been confirmed in Saluda County, South Carolina, involving an adult who contracted the virus through international travel. The case is unrelated to the ongoing Upstate outbreak. Thirty-four people have been identified as potentially exposed and are being notified and advised to quarantine. Officials emphasize that vaccination remains the most effective way to prevent the spread of the highly contagious virus.