Caprine arthritis encephalitis virus 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 be transmitted to humans, including through the consumption of milk from an infected goat. There is no evidence that CAEV can cure HIV in humans. CAEV is commonly transferred within the goat species by ingestion of colostrum or milk from an infected goat, and to a less extent, cross species CAEV transfer by sheep is possible . CAEV adversely affects the immune system of its host, causing a disease
Adjective phrase "a Ford car", "Ford" is unquestionably a noun, but its function is adjectival: to modify "car". In some languages adjectives can function as nouns: "uno rojo", "a red (object)" (Span.). As for "confusion" with verbs, rather than an adjective meaning "big", a language might have a verb that means "to be big", and could then use an attributive verb construction analogous to "big-being house" to express what English expresses as "big house". Such an analysis is possible for the grammar of Standard Chinese, for example. Different languages do not always use adjectives in exactly the same situations. For example,