Nurses picket at the entrance to St Mary Medical Center in Langhorne, Pa.About 800 nurses went on strike Tuesday citing long simmering grievances over wages and staffing levels. (Emma Lee/WHYY)
Nurses picket at the entrance to St Mary Medical Center in Langhorne, Pa.About 800 nurses went on strike Tuesday citing long simmering grievances over wages and staffing levels. (Emma Lee/WHYY)