Original sentence: " His arguments against the HIV/AIDS theory can be found here[].He claims that "a growing number of critics, including leading virologists and Nobel Prize winning scientists, doctors, journalists, and other academicians, question HIV’s relationship to the diseases we term AIDS.He has also made documentaries, available on his website, that outline the debate for and against the HIV/AIDS theory.Null has made several documentary films on public policy issues, personal health, and personal development that are posted on YouTube.Others believe that HIV does exist, but that it can’t possibly be doing everything that it is purported to do as it is merely one of 3,000 retroviruses, none of which have ever been proven harmful.Some argue that HIV has never been isolated; therefore, we have no proof of its existence
Edited sentence: He sells self-made films on his website that promote AIDS denialism.Null has made several of what he calls documentary films on public policy issues, personal health, and personal development that are posted on YouTube