Medical research

Zinc deficiency alters gut bacteria makeup and function

A new study reveals that zinc deficiency – a condition that affects 25 percent of the world's population, especially in the developing world – alters the makeup of bacteria found in the intestine.

Neuroscience

Researchers discover an epilepsy switch

Scientists at the University of Bonn and the Hebrew University of Jerusalem (Israel) have decoded a central signal cascade associated with epileptic seizures. If the researchers blocked a central switch in epileptic mice, ...

Diseases, Conditions, Syndromes

Zinc levels may predict worse outcomes with alopecia

(HealthDay)—Lower serum zinc levels are associated with worse outcomes in patients with alopecia areata, according to a study published online July 3 in the International Journal of Dermatology.

Medications

FDA cracks down on unapproved ear drops

The Food and Drug Administration says it plans to crack down on unapproved prescription ear drops often given to young children suffering from ear infections.

Diseases, Conditions, Syndromes

Zinc in the body may contribute to kidney stones

New research on kidney stone formation reveals that zinc levels may contribute to kidney stone formation, a common urinary condition that can cause excruciating pain. The research found that zinc may be the core by which ...

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