There is no science to back up this or any of the ether wild claims about the vaccine made by non scientific people.
I could just as easily post that getting vaccinated means you become more wealthy.
People are being paid to scare you.
https://www.bbc.com/news/blogs-trending-57928647
Well, there's this, for people who want to deal in facts -
It's no wonder the CDC does not want autopsies for CoVID