US Sets Daily Record of New Coronavirus Cases

With novel coronavirus infections setting a single-day national record Wednesday, health experts are taking little solace from one of the few bright spots in the current resurgence: Deaths are not rising in lockstep with caseloads.

But that may be just a matter of time.

“Deaths always lag considerably behind cases,” Anthony S. Fauci, the nation’s top infectious-disease specialist, told Congress at a hearing Tuesday. In the weeks to come, he and others said, the death toll is likely to rise commensurately.

Which means Arizona, Texas and Florida, states that reopened...