The global death toll from Covid-19 topped 5 million on Monday, less than two years into a crisis that has not only devastated poor countries but also humbled wealthy ones with first-rate health care systems.
Together, the United States, the European Union, Britain and Brazil — all upper-middle- or high-income countries — account for one-eighth of the world’s population but nearly half of all reported deaths. The U.S. alone has recorded over 740,000 lives lost, more than any other nation.
“This is a defining moment in our lifetime,” said Dr. Albert Ko, an infectious disease specialist at the Yale School of Public Health. “What do we have to do to protect ourselves so we don’t get to another 5 million?”
The death toll, as tallied by Johns Hopkins University, is about equal to the populations of Los Angeles and San Francisco combined. It rivals the number of people killed in battles among nations since 1950, according to estimates from the Peace Research Institute Oslo. Globally, Covid-19 is now the third leading cause of death, after heart disease and stroke.
The staggering figure is almost certainly an undercount because of limited testing and people dying at home without medical attention, especially in poor parts of the world, such as India.