Click here for the latest coronavirus news, which the BDN has made free for the public. You can support our critical reporting on the coronavirus by purchasing a digital subscription or donating directly to the newsroom. Maine received the 15 rapid coronavirus testing machines that it expected but only a small fraction of the test kits, leading a top health official to say on Wednesday the state was going “back to the drawing board” on a testing strategy. The Abbott Laboratories test can return positive coronavirus test results within 5 minutes and negative results within 13 minutes and has been heralded nationally.