That means if we're rolling that out, the test has to be cheap and globally available. I've already heard, as Dr. McCormack has pointed out, that you need expert people to do the interpretation of those tests. You can't afford to have any significant proportion of the population failing the test, because if you fail the test, then what are you going to do with them? Do you not let them play sport?
On April 3rd, 2019. See this statement in context.