The hospitalisations of young people all so far appear to be exceptional cases. This is also true of the reports of "fully healthy people". So far every case I'm aware of like that has turned out to be a lie. It implies the lockdowns could be restricted to the elderly and the frail.
In one case in the UK a woman under 40 was admitted to ICU with no pre-existing health conditions. Worrying, right? She'd been taking 8 ibuprofen a day. Ibuprofen suppresses the immune system and 8 per day is a staggeringly high overdose. The maximum dose for an adult is 4 per day so she was killing her immune system completely.
In another case there was a death of a young person in Spain, reported as no pre-existing conditions. After the death he was diagnosed with an unrecognised leukemia.
It's very likely given how extreme the statistical evidence is that basically all such cases have some sort of mitigating factor. Young people who are healthy and not doing stupid things don't seem to die or even get critically ill.
