I’ve read several antidotal stories about companies where the only people who got the flu were the ones that got the shot.
The official narrative is that the strain that is most common this year was not included in the shot.
I have never had a flu shot.
I have never had the flu.
For the sake of accuracy, I feel I should report that Darlin and I had the flu and were (and still are a bit) leveled since Christmas. We did not have the shot.
However, I can very easily believe that the main locus of spread is due directly to the vaccine.
I was compelled by my job several years ago to take a flu shot. I was so sick, and I swore never again will I take a vaccine.