What happened
The worst of a crushing Omicron-fueled spike of coronavirus cases appears to be over in the Northeast and Upper Midwest, although the highly infectious variant caused alarming hospital overcrowding this week in the South, West, and Great Plains. The country is averaging about 652,000 new cases a day, down from 754,000 daily cases a week earlier, and hospitalizations appear to have leveled off after topping a pandemic high of 160,000. Daily deaths hit 2,200 for the first time since last fall’s Delta variant surge, bringing the total U.S. toll to 870,000. In Idaho, where just 48 percent of the population is fully vaccinated—the country’s lowest rate—cases have soared 174 percent over two weeks, forcing resource-starved hospitals to triage care. Patients at Covid-packed hospitals in Kansas, where cases are…