[HollyB]

When you say many, do you really mean ‘some’ in their 20’s & 30’s have lifelong organ damage from this virus?. The cause of this is due to a cytokine storm. I don’t know how many in that age group will have life long organ damage tho. But, Covid-19 is not the only disease that causes a cytokine storm.

[familyop]

These might be interesting, if you haven’t already seen them.

HOW COVID-19 KILLS—I’m a Surgeon—And Why We Can’t Save You
[Dated the 23rd and well worth watching.]
https://www.youtube.com/watch?v=4J0d59dd-qM

How Coronavirus Kills: Acute Respiratory Distress Syndrome (ARDS) & COVID-19 Treatment
[See how your treatment will be done—very interesting!]
https://www.youtube.com/watch?v=okg7uq_HrhQ

[familyop]

"I don’t know how many in that age group will have life long organ damage tho."

I don't either, and some of the young people who gave their stories about having the disease to news companies might not have the healthiest of lifestyles (some of them entertainment celebrities). So far, only a small minority will have damage that's noticeable and very long term.

[grey_whiskers]

Cytokine storm is what kills you.
But for those who are very sick, recall that the virus actually destroys lung cells.