Advances in genetic testing have greatly improved the chances for diagnosis and treatment of disease. In Am I My Genes?, Dr. Robert Klitzman explores the challenges individuals face when they gain more knowledge about the implications of their genetic makeup.
A series of experiments published in the journal Nature Medicine suggest young adult women have primitive stem cells that could generate new eggs. The findings are generating both excitement and questions.
Scientists say they've developed a technique that reconnects the severed ends of a nerve, allowing it to begin carrying messages again very quickly — at least in rats. Usually, severed nerves must regrow from the point of injury — a process that can take months, if it ever happens.
The Great Depression was popcorn's big break. When cash-strapped movie theaters brought concessions inside the theater, a star was born. But long gone are the days of plain and buttered popcorn. Trendy gourmet flavors now abound.
Is that veggie pizza at the local pizza chain 1,680 calories, or 2,960? Fast-food menus with calorie counts that are supposed to help eaters make healthier choices often aren't much help, a new study reports.
Bathtub refinishing has become a popular remodeling project. But a chemical used in the process produces highly toxic fumes. And it's not just sold just to the pros; it's also in dozens of products sold in home-improvement stores. Researchers say people should be very careful using solvents in the home.
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