The latest:There have been more than 842,000 coronavirus cases in the United States, according to the Johns Hopkins University tally.The U.S. death toll has surpassed 46,000 people, according to Hopkins.Globally, there have been more than 2.6 million cases with more than 183,000 deaths. New autopsy results show the coronavirus killed two Californians in early and mid-February — up to three weeks before the previously known