Here is the problem with theory that this was around months ago - why did it not fill up ICUs months ago like its doing now in some places (ex NOLA and looks like BR too)? If the same virus was here in January, we should have had a similar problem with huge clusters of people dying then.
Look up Lambeth house. Think count is now 9 people that died from that one retirement home alone. Yes they were old, yes they had medical problems - but if 9 people died from what was thought to be the “flu” that quickly in relatively small group, there would have been more investigation than to just say it was the “flu”.
As for questioning a mutation of virus that affected you few months back causing the new problems, guess what? Then you’re (probably) still at risk! That’s why you get a new influenza vaccine every year - influenza mutates and small change leaves you susceptible. Fully admit that influenza has big mutations some years that is not quite what people described above but I think my point still stands.
- this is also part of the problem why they have not been able to come up with HIV vaccine, it mutates very easily and would need vaccine to induce response to every mutation
Hopefully my thoughts were concise enough