How India could have avoided second Covid wave & why next 45 days is crucial

India is facing the second wave of the Covid pandemic, with cases rising exponentially in many regions. Could the present situation have been avoided? Did India let its guard down too soon? What needs to be done in the days ahead to ensure that India controls the present surge in cases? Hindustan Times’ editor-in-chief Sukumar Ranganathan answers all these questions in the latest episode of HT Insight.