Susceptibility of Cebus versuta Elliot the virus inguinal poradenitis

Abstract

After a quick review of the several genuses and species of monkeys susceptible to infections by the virus of the inguinal poradenitís (disease of Nicolas-Favre) the authors carried on a series of experiments and researches in order to show the susceptibility to such virus infection by a species of monkey commonly found in the Occidental and Northern zones of the State of S. Paulo (Brazil), the so-called Cebus versuta Elliot. Two monkeys of such species (♀ and ♂) when inoculated by the intra-cerebral route with the poradenitis virus obtained from man through serial intra-cerebral inoculation in mice, presented different types of infection: 1.^o – Cebus versuta ♀. The only symptom was fever and loss of weigth. The fever lasted about 25 days after which the monkey got well. This type of infection migth perhaps be classified as chronic febrile. In the 9th day of disease (temp. 40°C.) it was bled from the vein and the virus was demonstrated in the circulating blood by intra-craneal inoculations in mice, The blood virus kept its power to the third inoculation series thereafter loosing the disease producing properties; 2.° - Cebus versuta ♂, had an acute type of infection followed by paralysis…