By Madeline Holcombe, CNN
(CNN) - As the US hit a sobering 4 million cases of Covid-19 and the rising daily rate of confirmed cases and hospitalizations suggest the virus is far from under control, medical experts are urging political leaders to shut down the country and start over to contain the pandemic.
At least 4,038,748 coronavirus cases and 144,304 deaths have been recorded in the United States, according to data from Johns Hopkins University. As the numbers climb, more than 150 prominent US medical experts, scientists, teachers, nurses and others have signed a letter to political leaders urging them to shut down the country and start over to contain the surging coronavirus pandemic. Read more >>