Immunology

Discovery of an innate immunological memory in the intestine

The innate immune system plays a crucial role in regulating host-microbe interactions, and especially in providing protection against pathogens that invade the mucosa. Using an intestinal infection model, scientists from ...

Diseases, Conditions, Syndromes

Early warning system fills in gaps in infectious disease surveillance

Researchers at Columbia University Mailman School of Public Health developed an infectious disease early warning system that includes areas lacking health clinics participating in infectious disease surveillance. The approach ...

Immunology

Gene discovery reveals importance of eating your greens

(Medical Xpress)—Eating your greens may be even more important that previously thought, with the discovery that an immune cell population essential for intestinal health could be controlled by leafy greens in your diet.

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