HIV positive samples

Health officials are urging 7,000 patients of an Oklahoma dentist to seek medical tests to ensure they haven't been exposed to hepatitis or the virus that causes AIDS.

http://www.mynews4.com/entertainment/weirdnews/story/7-000-dental-patients-urged-to-get-HIV-test/KP3xgErzpkCWCTraPKx1sw.cspx