On this exclusive episode, we have three medical experts joining us on The NDTV Dialogues: Road to recovery. Dr Randeep Guleria, Director AIIMS; Dr Gagandeep Kang, a vaccine scientist, former executive director of THSTI and current professor at Christian Medical College, Vellore along with Dr Chandrakant Lahariya, an expert on public policy and health systems, discuss key revelations in the field of COVID-19 vaccine development, India's public health policy and expenditure and much more from their new book "Till We Win: India's Fight Against The COVID-19 Pandemic".