<p>Rong Wang of Wamax, Inc. in the U.S. will develop a tooth filler which can be applied by hand into cavities to provide long-lasting anti-viral and anti-bacterial functions. If successful, the low-cost dental filler could be applied by non-medical personnel and provide long-lasting protection from infectious diseases that enter the body through the mouth.</p>


Rong Wang of Wamax, Inc. in the U.S. will develop a tooth filler which can be applied by hand into cavities to provide long-lasting anti-viral and anti-bacterial functions. If successful, the low-cost dental filler could be applied by non-medical personnel and provide long-lasting protection from infectious diseases that enter the body through the mouth.

Stop Tooth Decay and Infectious Disease All At Once

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View the Grand Challenges partnership network

Great ideas come from everywhere.