Download e-book for kindle: Airborne allergens : something in the air by National Institute of Allergy and Infectious Diseases (U.S.)

By National Institute of Allergy and Infectious Diseases (U.S.)

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Scientists must now figure out how pet exposure causes a general shift of the immune system away from an allergic response. The results of this and a number of other studies suggest that bacteria carried by pets may be responsible for holding back the immune system's allergic response. These bacteria release molecules called endotoxin. Some researchers think endotoxin is the molecule responsible for shifting the developing immune system away from responding to allergens through a class of lymphocytes called Th-2 cells.

When used as a nasal spray, it can safely stop the release of chemicals like histamine from mast cells. It has few side effects when used as directed and significantly helps some people manage their allergies. Decongestants Sometimes helping the nasal passages to drain away mucus will help relieve symptoms such as congestion, swelling, excess secretions, and discomfort in the sinus areas that can be caused by nasal allergies. Your doctor may recommend using oral or nasal decongestants to reduce congestion along with an antihistamine to control allergic symptoms.

All of these research centers conduct and evaluate education programs focused on methods to control allergic diseases. Since 1991, researchers participating in NIAID’s Inner-City Asthma Study have been examining ways to treat asthma in minority children living in inner-city environments. Asthma, a major cause of illness and hospitalizations among these children, is provoked by a number of possible factors, including allergies to airborne substances. S. Centers for Disease Control and Prevention to award grants to help community-based health organizations throughout the United States implement the program.

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Airborne allergens : something in the air by National Institute of Allergy and Infectious Diseases (U.S.)

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