Genetics

A worm wide web: Scientists create network of age-related genes

Aging is a highly complex process with thousands of genes influencing our health, which poses a challenge for researchers looking to explain and target the underlying processes that lead to declining health. Researchers from ...

Diseases, Conditions, Syndromes

Dengue fever is making inroads in Europe

Cases of the mosquito-borne illness dengue are typically seen in the tropics, but with the changing climate that may be changing.

Immunology

Video: Why are people allergic to peanuts?

For 1 to 2 percent of the global population, eating a peanut butter and jelly sandwich could be potentially fatal. What makes peanut allergies so lethal, and why is the number of peanut-allergy sufferers on the rise?

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