No OPD today posters pasted across Central and Delhi Government Hospitals announced the beginning of an indefinite strike by 2,000 resident doctors in the Capital on Monday morning. Though Hospitals across the city are functioning with senior doctors running OPD and emergency services, work has been adversely affected. The doctors are demanding better security at workplace, adequate life-saving and generic drugs, drinking water, time-bound duty hours and salary on time. The doctors’ association had given June 21 as the deadline to the Ministry to respond to their demands.