Maybe this anecdote will add context. Two days ago I saw a car with a wounded, combat veteran plate (Ohio). Of course, it had a Purple Heart on it, which is what first drew my attention. It was being driven by an elderly gentleman, so I assumed Vietnam. Now, while the war raged and many Americans served, we saw a few of those plates then. That is the first I have seen in several years.
304,000 Americans were wounded in Vietnam. 135,400 have died with Covid-19 (we know that number is probably exaggerated). There are over 300 million Americans. I am not surprised that almost 74% of those who have responded have not known a single Covid-19 death.