A rapidly growing measles outbreak in South Carolina is the nation's worst since measles was declared eradicated in 2000, with 789 reported cases.

A rapidly growing measles outbreak in South Carolina is the nation's worst since measles was declared eradicated in 2000, with 789 reported cases.

State health officials reported that 89 new measles cases have been confirmed since Jan. 23, bringing the total number of cases to 789.