CNBC reports that South Korea on Sunday warned of a second wave of cases as a new cluster formed around a number of night clubs. It shut down all night clubs, bars and discos in its capital Seoul.

The number of cases worldwide crossed 4 million as governments planned to reopen economies, raising risks of a second wave of infection.

India reported 4,213 new coronavirus cases in the last 24 hours to bring its tally of confirmed infections to 67,152, according to the latest data by the Ministry of Health and Family Welfare.

Global cases: More than 4.09 million

Global deaths: At least 282,553

Most cases reported: United States (1,329,072), Spain (224,350), United Kingdom (220,449), Italy (219,070), Russia (209,688)