Experimental ragweed therapy offers allergy sufferers longer relief with fewer shots
Americans accustomed to the seasonal misery of sneezing, runny noses and itchy, watery eyes caused by ragweed pollen might one day benefit from an experimental allergy treatment that not only requires fewer injections than standard immunotherapy, but leads to a marked reduction in symptoms that persists for at least a year after therapy has... view more... (2006-10-05)
Ragweed Research Is Nothing to Sneeze At
To a person with a pollen allergy, an 18-acre ragweed field sounds like a sneezy, red-eyed zone of misery. But to two environmental engineering researchers at Johns Hopkins, the parcel presented a rare and valuable opportunity to learn how the troublesome weeds grow, reproduce and scatter their pollen under varying weather conditions. view more (2007-09-25)
New allergy vaccine provides long-lasting hay fever relief after just 6 weeks of shots
Researchers at The Johns Hopkins University School of Medicine have successfully used an experimental DNA-based vaccine to protect against ragweed allergies, commonly known as hay fever, after just six injections. view more (2006-10-05)
Discovery may lead to powerful new therapy for asthma
University of Texas Medical Branch at Galveston researchers have found that a single enzyme is apparently critical to most allergen-provoked asthma attacks - and that activity of the enzyme, known as aldose reductase, can be significantly reduced by compounds that have already undergone clinical trials as treatments for complications of diabetes. view more (2009-08-12)
More than half the US population is sensitive to one or more allergens
More than fifty percent of the U.S. population tested positive to one or more allergens, according to a large national study. view more (2005-08-05)
New national study links asthma to allergies
Researchers at the National Institutes of Health (NIH) have found that more than 50 percent of the current asthma cases in the country can be attributed to allergies, with approximately 30 percent of those cases attributed to cat allergy. view more (2007-09-28)
Brain structures contribute to asthma
The mere mention of a stressful word like "wheeze" can activate two brain regions in asthmatics during an attack, and this brain activity may be associated with more severe asthma symptoms, according to a study by University of Wisconsin-Madison researchers and collaborators. view more (2005-08-29)
Study shows escalating climate change impacts
The Center for Health and the Global Environment at Harvard Medical School, along with co-sponsors Swiss Re and the United Nations Development Programme, today released a study showing that climate change will significantly affect the health of humans and ecosystems and these impacts will have economic consequences. view more (2005-11-02)
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