The pathogenesis of simian varicella virus in cynomolgus monkeys.

The MLM herpesvirus is infectious for cynomolgus monkeys. The disease in this species, possibly modulated by preinoculation antibody resembles human varicella. Virus has been recovered from blood during the early incubation period, and from liver, lymph nodes, kidney, bladder and urine during the eruptive period of infection. The major target organs were skin and liver; specific pathological changes developed in both. Appropriate antibody responses, including those to Herpesvirus varicellae followed infections mounted by parenteral inoculation of cynomolgus monkeys.