FDA authorizes first at-home syphilis test

The Food and Drug Administration on Friday granted marketing authorization to the first at-home, over-the-counter test to detect syphilis antibodies in human blood in a move that could help boost screening rates for the STD.  NBC News Health

​The Food and Drug Administration on Friday granted marketing authorization to the first at-home, over-the-counter test to detect syphilis antibodies in human blood in a move that could help boost screening rates for the STD.