Last week's news that an Oklahoma oral surgeon might have exposed thousands of his patients to potentially deadly diseases made national news.
Now, state officials are urging anyone who has seen Dr. W. Scott Harrington to get tested for Hepatitis C and HIV just to be safe.
Few of his patients said they noticed anything wrong at the clinic.
But were there warning signs his patients missed?
Oklahoma Dental Board Executive Director Susan Rogers joined us to talk about what happened and the circumstances of the situation.