Medical research

SRC-2 is at the center of survival adaptations to food shortages

When fasting or facing a food shortage, the body engages metabolic and behavioral adaptations to survive. How the brain coordinates and regulates these responses has not been clear, but researchers at Baylor College of Medicine ...

Diseases, Conditions, Syndromes

WHO: Omicron makes China's 'zero-COVID' policy unsustainable

The head of the World Health Organization said China's extreme approach to containing the coronavirus is unsustainable because of the highly infectious nature of the omicron variant, but that it's up to every country to decide ...

Overweight & Obesity

Yo-yo dieting might cause extra weight gain

Repeated dieting may lead to weight gain because the brain interprets the diets as short famines and urges the person to store more fat for future shortages, new research by the universities of Exeter and Bristol suggests.

HIV & AIDS

Gender difference in vital cell count of HIV patients

Male HIV patients in rural South Africa reach the low immunity levels required to become eligible for antiretroviral treatment in less than half the time it takes for immunity levels to drop to similar levels in women, according ...

Diseases, Conditions, Syndromes

West Africa feels knock-on effects of battle against Ebola

West Africa was counting the cost of measures to contain the deadly Ebola epidemic on Sunday, as unprecedented restrictions caused snarled transport, food shortages and soaring prices.

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