A sign on a door at the Regional Justice Center in Las Vegas, instructs people not to come into the courthouse if they feel sick as the coronavirus continues to spread across the United States onMonday, March 16. Ethan Miller/Getty Images

There are at least 4,008 cases of the novel coronavirus in the United States, according to the state and local health agencies, governments and the US Centers for Disease Control and Prevention.

There are 70 cases from repatriated citizens, per the CDC. According to CNN Health’s tally of US cases detected and tested through US public health systems, there are 3,938 cases in 49 states, the District of Columbia and US territories, bringing the total number of coronavirus cases to 4,008.

West Virginia remains the only US state without any confirmed cases.

At least 70 people have died.