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Saliva Holds Potential for COVID-19 Testing

Saliva researcher Débora Heller, PhD, knew it was time to get to work when...

Simple Test Detects Excessive Fluoride in Drinking Water

Synthetic biologists at Northwestern University have developed a simple and inexpensive test that can detect...

Test Assesses and Guides TMD Treatment

Temporomandibular joint disorder (TMD) affects 10 million Americans, according to the National Institute of...

English Proficiency Test Considered for Dentists

The General Dental Council (GDC), which regulates dentists and dental care professionals in the...

New Gene Test Can Detect Mouth Cancer

A new gene test may end up saving many lives. The new test can...