What's Happening in the Pediatric Trials?

Fiser and madurna have working with researchers around the country. They are also tracking how many cases of covet they see in the trials. The goal is that you see very few or none of them in the maxine arm, and you might see a few in the a plusybo arm. It felt like a sort of opaque communication to me. I received it as this feels kind of out of nowhere,. where is this coming from?