Northwest Fresno school brushes up on dental hygiene

Fresno dentist Dr. Paul Hsia visited Nelson Elementary School in northwest Fresno on Monday to promote dental hygiene.

The students at the Clovis Unified school got hands-on teaching, including the correct way to brush and floss their teeth. And students were paired up for a competition to brush cola stains off hard-boiled eggs, a demonstration of how teeth can be stained by soda.

This story was originally published January 11, 2016 at 4:14 PM with the headline "Northwest Fresno school brushes up on dental hygiene."