Covid-19: Delhi records 632 new cases; centre writes to 5 states over rising cases

COVID-19 cases in Delhi on April 20th rose 26% to 632 since April 19th. After a steady fall in Covid cases, Delhi has seen a surge in new cases over the last one week. According to the Delhi Health Department's data, the positivity rate registered a nearly three-fold rise between April 11 and 18. On April 11, the positivity rate stood at 2.70%, which jumped to 7.72% on April 18.