Thứ Sáu, 30 tháng 9, 2016

NPR News: Infection Outbreak Shines Light On Water Risks At Dentists Offices

Infection Outbreak Shines Light On Water Risks At Dentists Offices
Sometimes going to the dentist can make you sick. It's rare, but nearly two dozen children near Los Angeles have been hospitalized after developing infections traced to contaminated water.

Read more on NPR

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