All content by CARLA K. JOHNSON
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...
The U.S. death toll from the coronavirus topped 200,000 Tuesday, a figure unimaginable eight months ago when the scourge first reached the world's richest nation with its sparkling laboratories, top-flight...