Operation INFEKTION was the popular name given to an active measure disinformation campaign run by the KGB in the 1980s to plant the idea that the United States had invented HIV/AIDS as part of a biological weapons research project at Fort Detrick, Maryland. Historian Thomas Boghardt popularized the codename "INFEKTION" based on the claims of former East German Ministry of State Security (Stasi) officer Günther Bohnsack, who claimed that the Stasi codename for the campaign was either "INFEKTION" or perhaps also "VORWÄRTS II" ("FORWARD II"). However, historians Christopher Nehring and Douglas Selvage found in the former Stasi and Bulgarian State Security archives materials that prove the actual Stasi codename for the AIDS disinformation campaign was Operation "DENVER". The operation involve