Health Idea Now: Most of the coronavirus tests the U.S. does are worthless. But there's a solution that could actually work

Although President Trump is correct that the U.S. has conducted more tests than any other country, it’s not testing enough, given the scale of its outbreak. And the testing it is doing isn’t helping as much as it should. The good news is that there might be a simple solution: new tests that prioritize speed over sensitivity.