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Fall Prevention for Older Adults

“The Healthy Geezer” answers questions about health and aging in his weekly column. Question: What is the main cause of injury-related death in seniors? Answer: Among older adults, ...
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Low Serotonin in Moms Linked to ADHD in Kids

Women with low levels of serotonin — a brain chemical associated with positive feelings — are at an increased risk of having a child with attention deficit hyperactivity ...
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11 Interesting Effects of Oxytocin

Oxytocin fosters generosity In a 2007 study in the journal Public Library of Science ONE, participants inhaled oxytocin or a placebo through their noses, and then were given ...
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Estrogen May Push Some Cells into Cancerous State

The hormone estrogen may contribute to the development of head and neck cancer, according to a new study. The results of the study show estrogen activates a certain ...
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Folic Acid Won’t Reduce Heart Disease Risk

Folic acid supplements don’t seem to make a difference when it comes to reducing the risk of heart disease and cancer, according to a new study. Folic acid ...
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For Women, One Drink a Day Leads to Healthy Aging

For middle-aged women, having one alcoholic drink a day — as opposed to not drinking at all or having two or more drinks — may improve health and ...
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Elderly Drivers’ Brains May Be Processing Irrelevant Data

Scientists may have found a clue as to why elderly people have trouble driving: They have a heightened awareness of the people and cars moving in the background ...
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Baby Boys’ Nutrition Affects Adult Height and Sex Life

Men who are tall, muscular and have high testosterone levels may be able to trace these traits to the nutrition they received the first six months of their ...
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How the CDC Would Deal with a Real-Life ‘Contagion’

Hollywood loves to bring us worst-case scenarios: catastrophic twisters, Earth-destroying asteroids or, in the case of the upcoming film “Contagion,” a rapidly evolving virus that threatens to wipe ...
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Early Language Skills Help Kids Manage Anger

The ability to use words as a toddler may affect the way a child manages anger later in life, a new study suggests. Children with good language skills ...
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