US health officials on Saturday confirmed an eighth case of the fast-spreading new coronavirus in the United States and the Pentagon said it would provide housing for people arriving from overseas who might need to be quarantined. The latest US patient, who is in Massachusetts, recently returned from Hubei province in central China, the epicenter of the outbreak, a spokeswoman for the US Centers for Disease Control and Prevention (CDC) said in an emailed statement. The person was not identified and no other details were provided. The flu-like coronavirus, which is believed to have originated in a market that traded illegally in wildlife in Hubei’s provincial capital Wuhan, has so far resulted in 304 deaths in China, state broadcaster CCTV said early on Sunday in China. Confirmed cases of the virus have been reported in 27 other nations, according to the CDC. All but one of the patients in the United States was believed to have contracted the disease while they were traveling in the Wuhan area. US officials this week reported the first human-to-human transmission of the disease in the United States in Illinois. Concerns about the virus spurred the Trump administration to declare a public health emergency and bar entry to the United States for foreign nationals who have recently visited China. In addition, US citizens who have traveled within the past two weeks to Hubei will be subject to a mandatory quarantine of 14 days, believed to be the incubation period of the virus, officials said. Americans who visited other parts of mainland China will undergo special health screening upon their return, followed by up to 14 days of “monitored self-quarantine,” under the temporary restrictions. In a statement on Saturday, the Pentagon said Defense Secretary Mark Esper approved a request for assistance from the Department of Health and Human Services for housing support for 1,000 people who may be subject to quarantine on arrival from overseas. Health officials had asked the Defense Department to provide several facilities capable of housing at least 250 people in individual rooms through Feb. 29.