The director of the Centers for Disease Control and Prevention announced new guidelines to help protect essential workers in the United States, including taking the workers’ temperatures, wearing masks at all times, and to avoid sharing headsets and other equipment that is used near the face.

In the United States, signs of optimism that the spread of the coronavirus was flattening contrasted with rising death tolls, opposing messages about social-distancing orders, and political frustration.

Here are some significant developments:

  • Tedros Adhanom Ghebreyesus, the World Health Organization’s director-general, said countries should unify or risk worsening the pandemic. His comments came after President Trump on Tuesday threatened to withhold funds from the U.N. agency.
  • New York announced 779 new deaths from the virus, its highest single-day toll, though the state’s number of hospitalized patients is down. Gov. Andrew M. Cuomo (D) acknowledged progress but cautioned, “It’s not a time to get complacent.”
  • Ahead of Easter and Passover, Kansas legislators voted along party lines to strike down an executive order that Democratic Gov. Laura Kelly issued the day before, limiting religious gatherings to 10 people.
  • As law enforcement personnel are tasked with making sure citizens comply with unprecedented restrictions on their freedom of movement, coughing ‘attacks’ may be prosecuted as terrorism.
  • A leading forecasting model used by many states and the White House now estimates tens of thousands fewer covid-19 deaths by August. But a separate report to the White House by a panel of medical experts finds that the coronavirus is unlikely to significantly wane with the arrival of summer.

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