It’s unnecessary.
It’s telling you what to think.
I take it you like to be told what to think because thinking for yourself is too hard?
Here’s what I think ... there have been over 7.5 million J&J shots administered in the USA. So far, I’ve read about less than 15 cases of blood clots.
15 out of 7.5 million!
How many should it be to be considered NOT rare?