Pfizer Inc. and U.S. drug regulators are revising information for use and monitoring of the company’s Covid-19 vaccine after rare allergic reactions. The company also said it has shipped all 2.9 million doses that the U.S. government ordered this week, while governors from several states say the Centers for Disease Control and Prevention has told them they will get fewer doses than planned.
California set a record for fatalities for the second consecutive day. New York state again topped 100 daily deaths, as Arizona reported the highest death toll since August. The U.S. passed 17 million total infections.