(CNN) — President Donald Trump signed an executive order Tuesday to end federal support for medical procedures aimed at altering sex or gender that involve surgical interventions or the use of ...

Governor Maura Healey’s administration refused to release records that could detail when, and to whom, she delivered an order last year to conduct systemwide background checks in the state’s ...

parkeri spreading cell to cell by traveling to the specialized contact sites between cells and being engulfed by the neighboring cell in order to spread ... parkeri can form an actin tail ...