Health & Medicine
- Health & Medicine
Southern blacks face excess risk of stroke
Blacks living in southern U.S. states have a greater risk of dying of stroke than do blacks living in northern states.
- Health & Medicine
Stroke patients show dearth of vitamin D
People recovering from a stroke have less vitamin D in their systems than do healthy peers, which could explain why stroke patients often have low bone density and risk breaking bones.
- Health & Medicine
High salt intake hikes stroke risk
People who consume a lot of salt are nearly twice as likely to have a stroke as are people who consume less salt, even when their blood pressures are equivalent.
- Health & Medicine
Vampire spit gives strokes a licking
A drug derived from a component of vampire bat saliva can clear blood clots in the brains of people who have had strokes.
- Health & Medicine
Trimming with Tea
Components of green tea appear to help diners lose weight, a several-month-long Japanese trial finds.
- Health & Medicine
Heartfelt Fear: Findings link stress and cardiac symptoms
Emotional stress can lead to symptoms that mimic a heart attack, even in people without coronary artery blockages, possibly by causing an unusual secretion of hormones.
- Health & Medicine
There’s the Rub: Football abrasions can lead to nasty infections
U.S. football players who get scrapes and cuts from playing on artificial turf sometimes develop bacterial infections that are resistant to some antibiotics.
- Health & Medicine
When Ebola Looms: Human outbreaks follow animal infections
A network of organizations in an African region prone to Ebola epidemics has identified the virus in wild-animal remains prior to two recent human outbreaks, suggesting that animal carcasses may provide timely clues that could prevent the disease from spreading to people.
- Health & Medicine
Disease Detector: Chemical test may spot Alzheimer’s
A new test that detects very low levels of protein clumps associated with Alzheimer's may provide an early warning for the disease.
- Health & Medicine
A drink a day might keep fuzzy thinking away
One alcoholic drink per day can stave off mental decline in elderly women.
- Health & Medicine
Dangerous Practices
Pharmaceutical companies' overaggressive marketing of risky drugs, compounded by conflicts of interest among physicians and government agencies, is hurting public safety, some researchers assert.
- Health & Medicine
Good Exposure: Contact with babies might lessen MS risk
People who grow up with younger siblings close to them in age are less likely to develop multiple sclerosis later in life than are people without such siblings.
