Anaphylaxis involves a sudden, potentially life-threatening reaction to an allergen, including even very small amounts of food allergens such as egg or peanut. Now, two studies find that people with allergies, as well as those charged with their care, are often unsure what to do when anaphylaxis strikes, and how soon. Too often, patients were… read on > read on >
Medication and behavioral therapy are both effective in combatting fatigue caused by multiple sclerosis (MS), either separately or together, a new study finds. MS patients felt significantly less fatigue after they were prescribed modafinil (Provigil), a drug that promotes wakefulness and is used to treat sleepiness, researchers reported recently in The Lancet Neurology journal. Patients… read on > read on >
Cutting certain foods from a child’s diet isn’t likely to improve their eczema symptoms, a new study finds. Eczema, also known as atopic dermatitis, results from an overactive immune response and has been linked to an increased risk of food allergies, researchers said. Because of this, some parents try to manage their kids’ itchy, rashy… read on > read on >
A heart-pounding workout suppresses a person’s hunger levels better than less strenuous exercises like a brisk walk or active yoga, a new study shows. Running, swimming laps or taking a fast-paced spin class is more effective in suppressing the hunger hormone ghrelin than less intense exercise, researchers report. What’s more, women might respond better than… read on > read on >
Brain scans can provide early warning of who will develop chronic pain following a whiplash injury, a new study finds. Higher levels of “cross talk” between two specific brain regions within one to three days of the injury increases the risk that pain will last long-term, researchers found. The more the hippocampus (the brain’s memory… read on > read on >
Certain gut microbes might be linked to a person’s risk of developing Parkinson’s disease, a new study suggests. People prescribed multiple courses of penicillin antibiotics have a modestly lower risk of developing Parkinson’s, researchers found. Those antibiotics might be affecting bacterial populations in the gut, which in turn might play into Parkinson’s risk, researchers say.… read on > read on >
Just days after an E. coli outbreak tied to McDonald’s Quarter Pounders was first announced, a company producing onions used in the burgers said it has issued a recall for its diced, peeled and whole onions. The onions were produced at Taylor Farms Colorado and have been pinpointed by McDonalds as the source of the… read on > read on >
Next time you’re on a cruise, be wary of your (or your neighbor’s) private balcony hot tub, researchers warn. These luxe cabin features were pinpointed as a source of outbreaks of the respiratory illness Legionnaires disease that broke out on two ships. The Legionella bacterium thrives in wet, warm conditions, so “hot tubs offer favorable… read on > read on >
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DNA analysis of newborns can detect many more preventable or treatable health problems than standard newborn screening does, a new study shows. Genome sequencing identified 120 babies with serious and treatable health conditions out of 4,000 newborns, researchers reported Oct. 24 in the Journal of the American Medical Association. By comparison, conventional screening techniques only… read on > read on >
The recommended first age at which Americans should get the pneumococcal vaccine has been lowered from 65 to 50, the U.S. Centers for Disease Control and Prevention announced Wednesday. “Lowering the age for pneumococcal vaccination gives more adults the opportunity to protect themselves from pneumococcal disease at the age when risk of infection substantially increases,”… read on > read on >
