The link between good oral health and general health isn't a far-fetched notion. There's many pieces about how your teeth can tell you a lot about the rest of your body. For example, poor oral hygiene ...

SOMETIMES you need a phone call from your dentist to remind you to schedule a teeth-cleaning appointment. Other times, just running your tongue over your teeth may get you to pay a visit to the ...

作为美国旧金山市的地标，金门大桥每年吸引数百万的游客，湾区上百万上班族也都从这里经过。而据《旧金山纪事报》统计，自金门大桥1937年落成以来，已有将近1700名自杀者从桥上跃下。早在上世纪50年代就有人提议，应想办法阻止人们从跨度1.7英里，约合 ...