Neuroscience

Six fingers per hand

Polydactyly is the extraordinary condition of someone being born with more than five fingers or toes. In a case study published in Nature Communications, researchers from the University of Freiburg, Imperial College London, ...

Health

France to ban food additive E171 from next year

France will ban the use of a widely used food additive from 2020, its economy and environment ministries said Wednesday, after studies pointed to potential health risks for consumers.

Medical economics

Older patients with vision loss have higher hospital use, costs

(HealthDay)—Hospitalized Medicare beneficiaries with vision loss experience longer mean length of stay, higher readmission rates, and higher costs during hospitalization and postdischarge, according to a study published ...

Psychology & Psychiatry

Happiness, economics, and air pollution

Is there a link between levels of air pollution, a country's economic growth, and the happiness of its citizens? That is the question Zahra Fotourehchi and Habib Ebrahimpour of the Department of Management and Economics, ...

Health

Will sugar substitutes help you lose weight?

(HealthDay)—The term "sugar substitutes" is a catch-all that covers a wide range of alternatives, starting with those little pink, blue and yellow packets. But their value as a health or diet aid is still uncertain.

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