Victims at some concentration camps were injected with the bacterium that produces gas gangrene so Nazi doctors could research the effectiveness of sulfanilamide in preventing infection and mortification. Several women prisoners died or were severely burned as a result of infections caused by the treatment of high doses of sulfanilamide.e

While most Holocaust deniers, or “revisionists,” acknowledge that the Jews suffered during WWII, they disagree with the features that made the Holocaust a unique event in human history by denying that the Holocaust was an efficient and organized program of genocide, that six million Jews were murdered, and that the Final Solution was a plan for the complete destruction of the Jews.

Facts