New Covid cases on a decline: Should India prep for the 2nd wave?

India's daily new cases of Covid-19 has come down by almost 30% compared to levels from almost a month ago. Does this mean that we are at the end of the first wave of Covid-19? While that would be reason enough to celebrate, but the government must tread with caution as the country braces for the second wave of the virus. Top stories with Vikram Chandra