The number of children hospitalized after a water line infection at a Southern California dental clinic has risen to 64, according to an update from the Health Care Agency of Orange County.
The hospitalized children had pulpotomies at the Children's Dental Group in Anaheim between March 1, 2016, and August 11, 2016.
The clinic was ordered to close in December 2016 after Mycobacterium was found in its newly installed internal water system.
