[arcticbull]

> This is not the flu, but it could very well come back next year or in ten years in a different form.

There has been no evidence of substantial mutations so far in COVID. There's no evidence that COVID will come back in a new and different form, any more than there's evidence I'll come back next week as a velociraptor. I mean, it could happen, but it's not something I'll plan for until I start sprouting scales and and a giant tail. Mutations are pretty random and the vast majority of mutations are harmful to the virus.

It's worth considering we live with coronaviridae all the time, something like 15% of the common cold is attributable to coronaviridae. [2] There's as much evidence of the common cold becoming Ebola as there is of me becoming a velociraptor.

The flu death range is likely more to do with how good a job we do guessing which the predominant strain will be in a given year, as the flu vaccine efficacy rate ranges from 10% to 60% each year. [1]

[1] https://www.cdc.gov/flu/vaccines-work/effectiveness-studies....

[2] https://www.webmd.com/cold-and-flu/cold-guide/common_cold_ca...