• Absence of key gene causes severe hearing loss

    1 month ago - By News Medical

    A gene called GAS2 plays a key role in normal hearing, and its absence causes severe hearing loss, according to a study led by researchers in the Perelman School of Medicine at the University of Pennsylvania.
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  • Complementary medicines for weight loss not justified, study suggests

    1 month ago - By BBC

    Some complementary medicines result in marginal weight loss but do not benefit health, study suggests.
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