Health

Toilet-to-tap: Gross to think about, but how does it taste?

Here's a blind test taste like Pepsi never imagined. Researchers at the University of California, Riverside, recently published a study of recycled wastewater that did not focus on its safety-which has long been established-but ...

Dentistry

Do wisdom teeth have to be removed?

Should you have a wisdom tooth removed if it is not causing you any pain? Oral and maxillofacial surgeon Hossein Ghaeminia of Radboud university medical center researched the risk of complications when removing these teeth. ...

Environment

Tap water bacteria found in New Zealand woman who died

Tests in New Zealand confirmed an elderly woman who died last week was suffering from the type of bacteria that tainted local tap water and sickened thousands of people in a small North Island town, officials said Friday.

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