Dec 10, 2013 — Lacing a sugar-free candy with the right kind of bacteria might one day help fight off tooth decay, a study suggests. The experimental mint lowered the levels of cavity-causing bacteria in volunteers' saliva. But the microbe candy still has a long way to go before it reaches shelves at Walgreens.
Sep 19, 2013 — The region has an alarmingly high incidence of rotted teeth, and heavy soda consumption is a big reason why, dentists and health advocates say. So they're beginning to target the food stamp program to ban recipients from buying soda with their vouchers.
Oct 12, 2012 — Oral bacteria may be determined by environment, not genes, scientists say. That's different from other parts in the body, like the gut, where bacteria may be influenced by genome or immune system.