Nah. Just putting out what I’ve seen other places (and even here on FR). I don’t believe that.
I’m more concerned with side-effects rather than any off-the-wall theories.
My wife and I live in the first official hotspot in the country. Almost everyone around her had a bad flu last year starting around this time. We have half a million recent Chinese immigrants in this area. We figure we probably either already had it or were exposed multiple times and have built up immunity. A few months before we had worked at the Kirkland Life Care Center, the first place that had a bunch of deaths. So even though we are both in our 60s, we are not planning on getting vaccinated unless we need to to travel this year.