Fertility may drive a woman's desire for luxury

Hormonal fluctuations associated with fertility are associated with a greater tendency for women to use conspicuous luxury symbols, potentially to be noticed by men, according to a study published in PLOS One by Aekyoung ...

Why some stroke patients fare better than others

A clot forms. Blood flow to the brain is blocked. Starved of oxygen, neurons begin to die. This scenario, known as an ischemic stroke, plays out in roughly 21,000 people worldwide each day, threatening them with long-term ...

GLP-1 treatment late in life extends lifespan in animal model

A study published in Nature has shown that the GLP-1 drug semaglutide extended the lifespan of older, healthy mice by tempering the detrimental effects of aging. Researchers at the University of California, Berkeley, directly ...

DR Congo Ebola vaccine trials to begin by November: WHO

Trials for three potential vaccines against the Ebola strain that has killed thousands in the Democratic Republic of Congo should begin by October or November, the World Health Organization said Wednesday.

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