A couple of weeks ago, I was explaining to Sam how the Coronavirus was killing elderly and medically fragile people more than young healthy individuals. He shared an interesting insight after I explained how the immune system works (ie.. your neck has adenoids that fill up with "fighter cells" when you have a cold). He said something like this...
"What I think is happening is the immune system of older people or people who are already sick, is that their immune system is already on high alert so it goes overboard."
