A new guideline from the American College of Allergy, Asthma, and Immunology provides evidence-based recommendations for stepping down asthma medications for patients who have achieved sustained ...

Transformers are static electrical devices with no moving parts, transforming electrical power from one voltage and current setting to another. The frequency of the electrical current remains constant ...

This video explains how to ride step-down jumps safely and confidently by focusing on approach speed, body position, and ...

The success of treatments for dyspepsia is often unsatisfactory, and guidelines for the initial management of this disorder are inconsistent. Findings from a new study that compared two dyspepsia ...

Tom gets fed up that the litter box isn't cleaned and rants at Ellen. Ellen immediately withdraws—pulling back, shutting down, explaining about the behavior of cats, etc. Tom gets more furious, Ellen ...