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
Proper adjective because it refers to any one member of a group of animals. In English orthography, most proper nouns are capitalized, while most common nouns are not. As a result, the term "proper noun" has come to mean, in lay usage, "a noun that is capitalized", and "common noun" to mean "a noun that is not capitalized". Furthermore, English adjectives that derive from proper nouns are usually capitalized. Because of this, the terms "proper adjective" and "common adjective" have come to be used, with meanings analogous to the lay meanings of "proper noun" and "common noun". Proper adjectives are just capitalized