In areas overwhelmed by COVID cases, hospitals must rely on traveling nurses to operate ICUs. Hospitals pay a premium for that temporary help, while also struggling to keep their staff nurses happy.
The delta variant is pummeling America's hospitals, taxing an already-depleted health care workforce. Once again, some states are facing the prospect of rationing medical care.
One thing that has improved a lot over the course of the pandemic is treatment of seriously ill COVID-19 patients in intensive care units. Here's one man's success story.