I feel more informed when I see an infection rate that's substantially higher than the rate of false positives from the test. So the NYC test of pregnant women

I feel more informed when I see an infection rate that's substantially higher than the rate of false positives from the test. So the NYC test of pregnant women at (13? 15%?) seems to be much higher than the 1% to 4% range of false positives that people seem to be estimating. But when test results are "down in the noise" I don't feel we're necessarily measuring anything.