What does B virus mean?

B virus meaning in Medical Dictionary

An infectious broker frequently found among macaque monkeys, including rhesus macaques, pig-tailed macaques, and cynomolgus monkeys. Monkeys infected with this particular virus will often have no or moderate symptoms. In people, but B virus infection can result in a fatal encephalomyelitis. B virus disease in people is extremely unusual, but often fatal -- around 80per cent of untreated clients die of problems from the disease.