Yes, that was the correct number for the day 10 positives. It was 1,400.
With respect to the three tests, how many get caught by the first test, how many get caught by the second and how many get caught by the third, the day eight test, are a function of the profile of how infection moves through the body and when people are detectable, as it were.
Dr. Tam is better positioned than I am to explain the cycle of the disease in that way as infection mounts and as we can detect it. The reason we do multiple tests is that people can arrive and test negative, and then two days later enough infection has grown to be able to be detected.