Well, it’s precisely because there were so few pediatric cases- especially serious ones- in 2020, compared to other age demographics. But as the virologist warned, that low number was likely due to factors that others were ignoring.I don't know why everyone has been pretending like children are immune to covid. That seemed nonsensical to me right from the start of this epidemic. If anything, I would expect children to be superspreaders, and just as vulnerable as anyone else.
It is true that when Sweden suffered its worst wave the US happened to enjoyed relative calm, making those numbers possible if not exactly representative for the overall handling of the pandemic.Sweden's numbers per Capita were worse than USA at one point.
Not sure on numbers now.