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White House physician Sean Conley predicted that the president will be able to resume “public engagements” by Saturday, the 10th day since Trump’s coronavirus diagnosis was announced. The announcement came as Trump’s campaign called on the Commission on Presidential Debates to reverse its decision to hold the next contest between Trump and Democratic nominee Joe Biden virtually, claiming there is no public health threat to doing it in person.

A week after a cluster of coronavirus cases emerged following a White House event, the Trump administration is working on a limited basis with the federal government’s elite cadre of disease detectives to control further spread.

Here are some significant developments: