Mississippi’s top health official said the delta coronavirus variant is “sweeping across Mississippi like a tsunami” as the state reported more than 3,000 new cases of the highly transmittable virus in a single day Thursday.

“If we look at our trajectory, we see that it’s continuing to increase without any real demonstration of leveling off or decreasing,” State Health Officer Dr. Thomas Dobbs said during a virtual briefing with news media.
The state reported 3,164 new cases of coronavirus Thursday, marking 356,055 since the start of the pandemic. More than 7,600 people have died of coronavirus complications in the state of about 3 million.
Dobbs said 90% of new coronavirus cases in Mississi…