News tagged with asthma symptoms

Related topics: asthma

Folic acid may help treat allergies, asthma

Folic acid, or vitamin B9, essential for red blood cell health and long known to reduce the risk of spinal birth defects, may also suppress allergic reactions and lessen the severity of allergy and asthma symptoms, according ...

Apr 30, 2009
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A closer look at the placebo effect

Placebos are "dummy pills" often used in research trials to test new drug therapies and the "placebo effect" is the benefit patients receive from a treatment that has no active ingredients. Many claim that the placebo effect ...

Jul 13, 2011
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