Many are incrementally losing organ functionality to COVID over a span of years.Could be one organ, it's likely to be more than one, could be many. Some with repeat infections, some off just one infection severe enough to kickstart lifelong debilitating conditions. It's shaving years off the lives of not millions, but billions.
It doesn't hurt until it hurts.
If there's one idea I wish I could just direct implant in people's brains. It's that. It will save the most innocent lives...