Vaccine supplies have dried up on the ground, with at least five states in India reporting severe shortages and urging federal action

Covid cases rise again in parts of the US

Global Covid death toll passes 3 million as cases surge. The US has the highest number of fatalities

Discarded PPE filling up landfills and oceans

Opinion: What sets Michigan's Covid surge apart isn't a new variant

DNI director gives two primary theories of where Covid-19 transmitted initially