India reports record surge of 28,637 cases in past 24 hours, with 551 fatalities confirmed over the same time period.
India's coronavirus caseload is nearing 850,000 with a record surge of 28,637 in the past 24 hours, prompting authorities to announce a weeklong lockdown in the key southern technology hub of Bangalore.
South Africa has reported 13,497 new coronavirus cases, reaching a total of 264,184 including 3,971 deaths. Health Minister Zweli Mkhize warns of a COVID-19 "storm".
Brazil, the world's number-two coronavirus hotspot after the United States, has recorded 1,071 new deaths from the outbreak, pushing its death toll to 81,469, with a total of 1,839,850 confirmed cases.
US President Donald Trump, who has avoided wearing a mask in public even as the coronavirus pandemic spreads, donned one on Saturday at a military medical facility outside Washington, DC where he visited wounded soldiers and front-line healthcare workers.
More than 12.7 million people around the world have been diagnosed with COVID-19 and more than 565,000 have died, according to a tally by the Johns Hopkins University. More than seven million patients have recovered.