Immunology

AAAAI: early-life secondhand smoke may up food allergy risk

(HealthDay)—Exposure to secondhand smoke in the first few weeks of life could increase the risk that children will develop food allergies, according to research presented at the annual meeting of the American Academy of ...

Immunology

Asthma patients given risky levels of steroid tablets

More than one quarter of asthma patients have been prescribed potentially dangerous amounts of steroid tablets, with researchers warning this puts them at greater risk of serious side-effects.

Immunology

Allergies induced by dust mites can harm DNA in lung cells

House dust mites, which are a major source of allergens in house dust, can cause asthma in adults and children. Researchers from MIT and the National University of Singapore have now found that these mites have a greater ...

Immunology

Why do more women have asthma than men? Blame hormones

Women are twice as likely as men to have asthma, and this gender difference may be caused by the effects of sex hormones on lung cells. Researchers at Vanderbilt University and Johns Hopkins found that testosterone hindered ...

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