Buoyed by the success of the first phase of 'Mission Indradhanush' the government today launched second phase of the ambitious immunisation programme focussing on 352 districts and assured the states of full support for achieving the targets. Launching the second phase of 'Mission Indradhanush' Union Health Minister J P Nadda interacted with health ministers and department secretaries of states through video-conferencing to enquire about their preparedness and said his Ministry aims to achieve full immunisation of more than 90 percent children by 2020. 'Mission Indradhanush' aims at fully immunising more than 89 lakh children who are either unvaccinated or partially