More than 4 million people around the world have died of Covid-19, according to data from Johns Hopkins University.
In total, three countries account for more than a third of all global deaths. The United States, which has the highest number of fatalities at 606,000, accounts for 15% of the global total, followed by Brazil and India.The grim milestone, announced Wednesday, comes as new cases and deaths are dropping in the US and Europe, where significant numbers of residents have been vaccinated.
Read MoreThe global death toll exceeded 1 million on September 18, 2020, 191 days after the World Health Organization declared the novel coronavirus outbreak a global pandemic. It took 115 days for the global death toll to hit 2 million, 88 days to surpass 3 million, and another 89 days to reach 4 million.