For shorter flights, etiquette experts advise keeping shoes on, while longer flights allow for shoe removal if feet are ...

Poor sleep among older adults is linked to disruptions in the brain's "waste removal system," according to researchers at The University of Hong Kong (HKU). A recent study led by Professor Tatia M ...

Children with sleep problems needed to see a doctor 32% less often and had a 48% reduction in medication use after surgical removal of their tonsils and adenoids (adenotonsillectomy), researchers ...