The Wenatchee World

Weather:

Weather

The latest extended forecast from The Weather Channel

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Today

Hi47° Scattered Showers

Tonight

Lo34° Slight Chc Rain

Monday

Hi42° Mostly Sunny

Monday Night

Lo32° Slight Chc Rain

Tuesday

Hi39° Chance Rain

Tuesday Night

Lo33° Slight Chc Rain

Wednesday

Hi38° Chance Rain

Wednesday Night

Lo28° Mostly Cloudy

Christmas Day

Hi34° Mostly Sunny

Thursday Night

Lo24° Mostly Clear

Painkiller abuse begins with doctors, study concludes

LOS ANGELES — Doctors are fueling the nation’s prescription drug epidemic and represent the primary source of narcotic painkillers for chronic abusers, according to a new government study.

Vitamin supplements can raise cancer, heart risks, government panel warns

LOS ANGELES — If you are taking vitamin supplements to reduce your risk of heart disease or cancer, a government panel of health experts wants you to know that you’re probably wasting your money. In some cases, those vitamins may actually increase your risk of cancer.
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Weather could set off strokes

There might be a link between weather and the risk of suffering a stroke, say researchers who analyzed climate trends and hospital records on millions of Americans.

New research examines how stress knots brain

Stress can damage the brain. The hormones it releases can change the way nerves fire, and send circuits into a dangerous feedback loop, leaving us vulnerable to anxiety, depression and post-traumatic stress disorder.

Lose weight with a friend, study says

For the 78 million American adults who are obese and may be ready to lose a significant amount of weight, a new study has some advice: Don’t go it alone.

Naps help preschoolers with memory, study says

Preschool naps should be preserved, even in the face of pressures to add more to the curriculum, say researchers who concluded that sleep enhances kids’ memories.

Cancer report describes ‘amazing progress’

LOS ANGELES — There were more than 13.7 million cancer survivors living in the United States in 2012 — nearly 2 million more than in 2008 — according to a cancer research report released Tuesday.