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Penn Research on Chewing Gum that Could Reduce SARS-CoV-2 Transmission Enters Clinical Trial

Researchers are preparing to launch the first human trial to see how the gum affects active COVID-19 patients.

School of Dental Medicine and School of Engineering and Applied Science Develop Hands-Free System to Brush and Floss Teeth Using Microrobots

In a proof-of-concept study, microrobots effectively cleaned plaque and decay-causing bacteria from both mock and human teeth. 


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