A Cavity-Fighting Liquid Lets Kids Avoid Dentists’ Drills

Nobody looks forward to having a cavity drilled and filled by a dentist. Now there’s an alternative: an antimicrobial liquid that can be brushed on cavities to stop tooth decay — painlessly. By Catherine Saint Louis. (July 11, 2016)
Read more: http://www.nytimes.com/2016/07/12/health/silver-diamine-fluoride-dentist-cavities.html?_r=0?source=Snapzu