Despite insistent promises from the Trump administration, coronavirus testing in the United States appears to be proceeding with a marked lack of urgency. An examination of state and federal records by Yahoo News finds that American states are, on average, testing fewer than 100 people per day — while the Centers for Disease Control and Prevention had tested fewer than 100 people total in the first two days of this week.

Meanwhile, a single private lab is performing tests, according to a trade group representing such facilities. The administration has repeatedly said that private enterprise would play a critical role in making sure that all Americans who need a coronavirus test receive one.

U.S. officials on Tuesday were faced with an onslaught of questions from members of Congress, amid reports of South Korea’s drive-through coronavirus testing locations.

“This is not a problem we can test our way out of,” said Stephen Redd, MD, head of the CDC’s Office of Public Health Preparedness and Response, in testimony on Wednesday. It was an admission that, in a nation of 320 million, testing every person will be impossible.