California, Arizona, Texas and Florida together reported about 36,000 new coronavirus cases Wednesday as restrictions aimed at combating the spread of the pandemic took hold in the United States and around the world in an unsettling sign reminiscent of the dark days of April.
The soaring counts of confirmed infections and a mounting death toll led the mayor of Los Angeles to declare that the nation’s second-largest city is on the verge of resorting to a shutdown of all but essential businesses. More school districts made plans to start the fall semester without on-site instruction, and the 2021 Rose Parade in California was canceled.