Medical research

Microparticles could help prevent vitamin A deficiency

Vitamin A deficiency is the world's leading cause of blindness, and in severe cases, it can be fatal. About one-third of the global population of preschool-aged children suffer from this vitamin deficiency, which is most ...

Other

Users care about assistive devices' look, feel and smell

A new study by North Carolina State University researchers found that people often considered the look, texture and, occasionally, the smell of two assistive devices—compression gloves and a knee brace—in online reviews ...

Health

FDA to take a hard look at its food, tobacco programs

The U.S. Food and Drug Administration will begin a comprehensive review of its food and tobacco programs amid a high-profile infant formula shortage and recent rulings on e-cigarettes.

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