Caprine arthritis encephalitis virus license to practice medicine in the United States. He told Sheen to stop taking his anti-retroviral medications, despite the dangers. Chachoua illegally administered his own treatment, which included goat's milk from an area in Mexico where many goats are infected with CAEV. Chachoua claimed that Sheen's therapeutic side effects disappeared after he administered his "alternative" therapy, and that Sheen became "HIV-negative". Later tests found that Sheen was still HIV-positive. Caprine arthritis encephalitis virus Caprine arthritis encephalitis virus (CAEV) is a retrovirus which infects goats and cross-reacts immunologically with HIV, due to being from the same family of viruses. CAEV cannot
Animal spirits (Keynes) instincts, as well as natural functions like breathing. In social science, Karl Marx refers to "animal spirits" in the 1887 English translation of Capital, Volume 1. Marx speaks of the animal spirits of the workers, which he believes a capitalist can impel by encouraging social interaction and competition within her factory or depress by adopting assembly-line work whereby the worker repeats a single task. "Animal spirits" was a euphemistic late-Victorian and Edwardian phrase used by English public school boys such as P. G. Wodehouse (born two years before the Etonian Keynes) who attended Dulwich College. Wodehouse and Arthur Conan Doyle