Daily Focus

To stem obesity, start before birth

To stem obesity, start before birth

NEW YORK — To stem the current epidemic of obesity, there is no arguing with the adage that an ounce of prevention is worth a pound of cure. As every overweight adult knows too...

The Dolly legacy: Are you eating cloned meat?

The Dolly legacy: Are you eating cloned meat?

PARIS — Two decades after Scotland’s Dolly the sheep became the first cloned mammal, consumers may well wonder whether they are drinking milk or eating meat from cookie-cutter...