According to this article from Truth Barrier, Simmons has been an 8-year contributor to the Huffington Post, publishing over 200 articles through the content hub.

HuffPo had no problem with all 200 of his previously posted articles, but when he posted an honest, heartfelt review of the VAXXED documentary, he got targeted for censorship and had his account shut down by the Huffington Post.

As Simmons told Celia Farber of Truth Barrier:

I saw a premier of VAXXED the other evening and was so moved by the presentation and discussion that followed that I felt compelled to write a piece asking that we at least begin a serious national dialogue on the allegations contained in the documentary. I also drew attention to the spate of events that have unfolded over the past several years, where there has been a massive governmental failure to do its essential job which is to protect the health, safety and welfare of the citizens.