http://www.newsweek.com/fact-check-ron-johnson-us-does-not-have-approved-comirnaty-pfizer-vaccine-1636455

U.S. COVID vaccine mandates introduced earlier this year that affect tens of millions of Americans have been met with both praise and criticism.

Wisconsin's Republican Senator Ron Johnson has been a vocal figure in the vaccine debate, and while his spokesperson has previously said he is "pro-vaccine," Johnson himself has repeatedly criticized what he has called "Biden's divisive and freedom-robbing vaccine mandate."