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Elizabeth Agnvall

Betsy Agnvall is a health editor and writer. She's fascinated by research that helps us understand how to live our lives to the fullest - keeping mind and body strong and sharp. She previously worked as a freelance writer for The Washington Post, the Fort Worth Star-Telegram, Safety and Health magazine and other publications.
Should older adults be routinely screened for Alzheimer's disease or memory problems? Maybe, maybe not. A government panel says there's not yet enough data to recommend either for or against it. The panel's uncertainty reflects the complexity of the issue at a time when scientists are progressing…
The next time you find yourself asking for an antibiotic to treat a nasty cough or sinus infection - or accepting one when your doctor offers it - consider this: Doctors are overprescribing antibiotics and putting patients at risk, sometimes giving patients three times as many antibiotics as are…
Alzheimer's disease may cause up to six times more deaths than previously reported, making it the third leading cause of death in the country, just behind heart disease and cancer. The disease kills as many as half a million people each year, according to a new study published in the journal…
Older women have a higher risk of stroke than men and should strive to reduce that risk, say the first guidelines aimed specifically at preventing stroke in women.
We've known for several years that hearing loss is linked to dementia and decline in memory and thinking skills, but we don't yet understand why they are connected. A new study from Johns Hopkins University in Baltimore may provide an explanation: Older adults with hearing problems appear to have a…
We haven't discovered a cure for Alzheimer's, or a drug that reverses the ravages of the disease, but researchers may have found a treatment to slow disease progression that's simple, cheap and safe.
Need inspiration to head out to that Turkey Trot in the frightful weather? A new study finds that regular physical activity later in life boosts the likelihood of healthy aging up to sevenfold. What's more, the findings, published yesterday in the British Journal of Sports Medicine, show that it's…
Once again, the Mediterranean diet is winning out in the diet wars - this time for both physical and brain health. A large new study finds that women who follow a healthy diet during middle age have more than 40 percent greater odds of surviving past the age of 70 with no chronic illness, physical…
Two new studies published in the journal Neurology in the past week - and dozens over the years - seem to suggest that heart health and brain health are inexorably linked. The first study, published last week, found that older people with hardening of the arteries are more likely to have…
Are you getting a good night's sleep? Two new studies offer yet more reasons for why you should make sure you do.
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