SYDNEY, Aug. 26 (Xinhua) -- Millions of cases of tooth decay could be prevented if Australia introduced a 20 percent tax on sugar, according to new research from Australia's Griffith University. The study estimated that such a tax could prevent 3.7 million cases of tooth decay, 191,000 cases of gum disease and 115,000 cases of complete tooth loss, Professor Lennert Veerman from Griffith's School of Medicine and
Study finds sugar tax could boost Australians' oral health
