Immunology

Rapid recall to fight familiar foes

The immune system's first encounter with a potential threat is a valuable learning experience. Through a process of genetic recombination, our immune B cells can potentially produce a wide array of B cell receptor (BCR) molecules, ...

Overweight & Obesity

Obesity without the health problems? There could be a way

Obesity is linked to the widespread epidemics of diabetes and heart disease that plague society, but a lesser-known fact is that the weight can also lead to autoimmune disease. Now, researchers have new information about ...

Oncology & Cancer

Mutation ID'd in Waldenstrom's macroglobulinemia

(HealthDay)—MYD88 L265P is a common, recurring mutation in patients with Waldenström's macroglobulinemia, according to a study published in the Aug. 30 issue of the New England Journal of Medicine.

Health

Blood testing for sensitivity, allergy or intolerance to food

Blood testing to determine a link between food and illness is increasingly common, but some tests are not considered diagnostic and can lead to confusion, according to a primer in CMAJ (Canadian Medical Association Journal).

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