Increased exposure to sunlight may reduce the risk of both food allergies and eczema in children, according to a new scientific study…

Could some cases of asthma actually be caused by an allergic reaction to a common environmental bacteria? New research findings published in the Journal of Leukocyte Biology suggests that this idea may not be as far-fetched as it seems. In a research report appearing in the February 2012 print issue, researchers show a link between common environmental bacteria and airway inflammation…

Northwestern University Feinberg School of Medicine researchers have identified a new and unusual role for a key player in the human immune system. A protein initially believed to regulate one routine function within the cell has proven vital for another critical step in the activation of the immune system…

Investigators at the National Institutes of Health have identified a genetic mutation in three unrelated families that causes a rare immune disorder characterized by excessive and impaired immune function. Symptoms of this condition include immune deficiency, autoimmunity, inflammatory skin disorders and cold-induced hives, a condition known as cold urticaria…

Hay fever (runny nose, sneezing, itchy eyes) is caused by an allergy to pollen, and most commonly to grass pollen. These tiny grains bring misery to sufferers through spring and summer and pollen levels are often included as part of weather reports to help sufferers prepare…

Perrigo Company (Nasdaq: PRGO;TASE) announced that it has received final approval from the U.S. Food and Drug Administration for its abbreviated new drug application (ANDA) for Desloratadine tablets (5 mg). Perrigo had been sued for patent infringement based upon its filing of an ANDA containing a Paragraph IV certification and settled the case in 2008…

An advisory from two leading allergists, Robert Wood of the Johns Hopkins Children’s Center and Scott Sicherer of Mt. Sinai Hospital in New York, urges clinicians to use caution when ordering allergy tests and to avoid making a diagnosis based solely on test results…

An advisory from two leading allergists, Robert Wood of the Johns Hopkins Children’s Center and Scott Sicherer of Mt. Sinai Hospital in New York, urges clinicians to use caution when ordering allergy tests and to avoid making a diagnosis based solely on test results…

Beer tested in a new study, including some brands labeled “low-gluten,” contains levels of hordein, the form of gluten present in barley, that could cause symptoms in patients with celiac disease (CD), the autoimmune condition treated with a life-long gluten-free diet, scientists are reporting…

Scientists have discovered a missing link between the body’s biological clock and sugar metabolism system, a finding that may help avoid the serious side effects of drugs used for treating asthma, allergies and arthritis…