Immunology

Re-examining antibodies' role in childhood allergies

The presence of food-specific IgA antibodies in the gut does not prevent peanut or egg allergies from developing in children, according to a Northwestern Medicine study published in Science Translational Medicine.

Immunology

'Bad guy' blood cells vital to gut health found

A Monash University collaboration has found that eosinophils, a type of white blood cell commonly associated with asthma and allergy, play an important role in maintaining a healthy gut.

Immunology

Targeted micronutrition ameliorates allergy symptoms

Micronutrient deficiencies can promote inflammation and render the immune system particularly sensitive to allergenic substances. In particular, iron deficiency signals danger to immune cells and leads to a more pronounced, ...

Health

Climate change lengthening allergy season

Air levels of pollen and mold spores in the San Francisco Bay Area are elevated for about two more months per year than in past decades, and higher temperatures are to blame, a Stanford Medicine study has found.

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