agreed in the early days, and i'm not scientician, but my understand was that once you've had it you become increasingly immune (or unlikely to require hospitalization).

I was more thinking about the future, than the immediate response.

Seems like someday Corona virus will be something we just get like a cold or chicken pox?

There is a chicken pox vaccine. It reduces risk of shingles later in life compared with natural infection. My parents intentionally infected me early. I still got the pox a second time as an adolescent. Both times were painful.

Please get your kids vaccinated.

And also just like the other four common coronavirus types that we already live with.