A Cavity-Fighting Liquid Allows Kids Steer clear of Dentists’ Drills

Nobody looks forward to using a cavity drilled and filled with a dentist. Now there’s an alternate: an antimicrobial liquid that could be brushed on cavities to halt tooth decay – painlessly. The liquid is named silver diamine fluoride, or S.D.F. It’s been utilized for decades in Japan, but it’s been accessible in america, under