Pollution played key role in high severity of third wave of Covid-19 in Delhi: Kejriwal to PM

Pollution played key role in high severity of third wave of Covid-19 in Delhi: Kejriwal to PM Kejriwal told the prime minister that Delhi saw the peak of 8,600 coronavirus cases on November 10 during the third wave and since then, the number of cases as well as the positivity rate are steadily decreasing, the sources said. https://ift.tt/eA8V8J