Overweight & Obesity

Study explains what triggers those late-night snack cravings

A study published in the most recent version of the journal Obesity found that the body's internal clock, the circadian system, increases hunger and cravings for sweet, starchy and salty foods in the evenings. While the urge ...

Other

Python venom traces could waste antivenom

A University of Queensland researcher has found the potential for Australian doctors to prescribe expensive antivenom to snake bite victims who don't need it.

Alzheimer's disease & dementia

Alzheimer's-plagued Colombia region is focus of drug trial

The unusually high incidence of early-onset Alzheimer's disease in this isolated cattle town has thrust it to the forefront of global efforts to find a cure for the debilitating malady.

Immunology

Gene knockout stops immune cell development

(Medical Xpress)—Researchers at the Wellcome Trust Sanger Institute have identified the key gene in ensuring that our immune defences develop infection-fighting cells. No cells of the adaptive immune system - key to attacking ...

Diseases, Conditions, Syndromes

Indonesia says it has found more virulent bird flu strain

Indonesia has identified the bird flu virus that killed hundreds of thousands of ducks in recent weeks as a more virulent type which is new to the country, according to a letter seen Tuesday.

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