Diseases, Conditions, Syndromes

More deaths, no benefit from malaria drug in VA virus study (Update)

A malaria drug widely touted by President Donald Trump for treating the new coronavirus showed no benefit in a large analysis of its use in U.S. veterans hospitals. There were more deaths among those given hydroxychloroquine ...

Pediatrics

Horse-riding can improve children's cognitive ability

Recent research published in Frontiers in Public Health shows that the effects of vibrations produced by horses during horse-riding lead to the activation of the sympathetic nervous system, which improves learning in children.

Cardiology

Big study casts doubt on need for many heart procedures

People with severe but stable heart disease from clogged arteries may have less chest pain if they get a procedure to improve blood flow rather than just giving medicines a chance to help, but it won't cut their risk of having ...

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