Twelve-year-old Lydia Kaiser was shot while protecting another student on Aug. 27. That morning, a shooter opened fire at ...

New research reveals a surprising link between metabolism and persistent fatigue, identifying specific blood metabolites that predict daytime sleepiness. Omega-3 fatty acids were associated with lower ...

Any darkening of the mind, disturbance therein, instigation to the lowest or earthly things; together with every disquietude ...