In connexion with the recent detection of cases of monkeypox in man in West and Central
Africa, the frequency of monkeypox outbreaks in monkeys since 1958, when the disease was …

In an outbreak in a zoo [see VB 36, abst. 3480], interstitial nephritis was a salient lesion in
most of the infected animals. Virus isolated from seven orang-utans, three monkeys and one …

A test for monkeypox-specific antibodies is described. Monkeypox immune sera can be
made type-specific by immunoabsorption with heterotypic poxvirus extracts. Monkeypox-specific …

Technics of double diffusion in tubes with an agar gel have been applied to the study of
various pox-virus antigens. The diffusion pattern of vaccinia antigen against standard vaccinia …

Poxviruses that are serologically related to vaccinia virus produce in addition to common
antigens three precipitable specific antigenic substances: vc, va, and mo. These antigens were …

Cowpox in Okapis Okapia Johnstoni at Rotterdam Zoo Page 1 Br. vet.]. (1971), I27, 20
COWPOX IN OKAPIS OKAPIA JOHNSTON/ AT ROTTERDAM ZOO BY P. ZwART,*R …

MATERIALS AND METHODS Viruses A sample of monkeypox virus was obtained from Dr
Preben von Magnus in 1959. This virus was maintained as a reference and is referred to as …

A technique for detecting IgM rubella antibodies by immunofluorescence was developed.
Total serum IgG was removed by prior immunoabsorption with anti-gammaFc. This prevents …

Two types of hepatitis-associated antigen (HAA), AB and AC, and the corresponding
antibodies were distinguished by immunodiffusion, blocking of antigens with type-specific …

i. Post-vaccinal accidents in antirabies treatment are attributable to the presence, in the
antirabies vaccines, of organ-specific antigen contained in the nerve tissue used in their …