Doctors,nurses,social workers and others work with patients and their families to raise the quality of a patient's last days.

VOA: special.2010.05.04

And he said her pioneering work for social and scientific improvements changed the lives of millions of developmentally disabled people all over the world.

VOA: special.2009.08.23

Social issues were at the heart of Edward Kennedy's work.

VOA: special.2009.08.29