@Fifi - going back to what we were talking about regarding vaccines on page 96
"But if the vaccine is selecting to induce only certain, beneficial, responses then ... yeah.
I get it now. Thanks !"
Someone gave me a very dumb but kinda funny analogy for the difference.
Imagine your cells are over inflated balloons and the virus is like a conker with sharper spikes on it made of steel. They are gonna burst the balloons for sure.
If you end up with a bloodstream full of souped-up conkers for the first time, your immune system has a chance of totally freaking out which can be counter-productive.
But what the vaccine does is analogous to getting your immune system used to, not the whole conkers thing, but just the spikes. Which results in your immune system learning to effectively stick a cheese cube on the spikes of the conker. Which means they cant burst anything.
I apologise for the stupidity of the analogy, but i have reason to believe there is at least a grain of truth in it. Obviously, it is a little more complicated than that.
17-Jan-2021 14:25:20