In the journals: Other options better than vitamin D for knee arthritis
Vitamin D supplements do not appear to be effective for reducing pain and slowing the progression of knee osteoarthritis.
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Heart beat: It’s never too late to quit smoking
Smoking takes about 10 years off a lifespan. Quitting smoking at any age can replace some of those years.
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Test for ovarian, endometrial cancers
Researchers at Johns Hopkins University have developed a test they say can detect ovarian and endometrial cancers from fluid taken during a routine Pap test.
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How thyroid hormone affects the heart
Too little thyroid hormone can interfere with the heart’s pumping strength and raise cholesterol and blood pressure. Too much thyroid hormone can cause the heart to race and raises the risk of developing heart failure.
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7 simple ways for women to get active
Experts recommend getting at least 150 minutes a week of moderate-intensity exercise. Breaking up that exercise into 10-minute sessions can be just as beneficial as exercising for longer periods of time.
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In the journals: Hepatitis C treatment extends life
The rate of death from any cause is lower in people who undergo standard treatment for infection with the hepatitis C virus that successfully suppresses activity of the virus to undetectable level.
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Why breast density matters
Having dense breasts can increase a woman’s risk of developing breast cancer and can make screening challenging. Women should discuss all of their breast cancer risks-including breast density-with their doctor.
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Eat seafood the healthy way
It is healthy to eat fish regularly. Other kinds of seafood, such as lobster, shellfish and squid, may contain excessive amounts of sodium, cholesterol, and fat, depending on how they are prepared. Think of these as occasional luxury foods.
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In the journals: Berries might lower heart risks
Eating strawberries, blueberries, and other berries three times a week might lower a woman’s risk of a heart attack.
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In the journals: Walking lowers stroke risks in women
Walking for more than three-and-a-half hours per week is associated with a lower risk of stroke in women.
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