The newly formed coalition includes Florida, Georgia, South Carolina, Tennessee, Alabama and Mississippi, a part of the country that has underfunded health systems, as well as high rates of obesity, diabetes and other illnesses that amplify the deadliness of the coronavirus.

And unlike their peers in New York, New Jersey and other Northeastern states that have been working cooperatively since last week to restart their economies, the six in the South have lagged on testing and social distancing measures.

“If you put these states together, there is a perfect storm for a massive epidemic peak later on,” said Jill Roberts of the University of South Florida’s College of Public Health. “The Southeast region is not known for having the best health record. Diabetes and heart disease come to mind. I am very concerned about how our states will do it.”