Indias daily COVID-19 cases crossed the 4 lakh-mark on Sunday, as the country saw the deadliest day since the beginning of the pandemic with 3,689 deaths in a span of 24 hours. 

The total caseload increased to 1.95 crore on Sunday. Hospitals are overburdened and scarcity of medical oxygen has been one of the key challenges the country is facing. For the second day in a row, Delhi recorded more than 400 deaths due to COVID-19 on Sunday while the positivity rate came down to below 30%, reported the state health bulletin. Delhi registered 20,394 new cases on the day. The city recorded 407 deaths on Sunday, and the positivity rate stood at 28.33%... (NDTV, May 3, 2021)