South Africa’s confirmed coronavirus cases have doubled in two weeks to a quarter of a million, while India has seen its biggest daily spike as its total passed 800,000.
Inequality concerns are growing, as health workers seek better protection while some among the wealthy are hoarding equipment at home.
Globally more than 12 million people have been infected by the virus, according to data compiled by the Johns Hopkins University of Medicine. More than half a million have died.
Shortages of testing materials and poor data collection in some countries mean the true numbers…