An attempt to define the host range for African horse sickness virus (Orbivirus, Reoviridae) in east Africa, by a serological survey in some Equidae, Camelidae, Loxodontidae and Carnivore.

A survey was carried out in horse, zebra, elephant, camel, sheep and goat and wild carnivore sera for virus-serum neutralising antibody to the nine type strains of African horse sickness virus. Antibody was found amongst the horse, zebra and elephant sera to all nine different strains. No antibody was detected in any sera from camels, sheep and goats. None was found in sera from hyaena and jackals in this series but had been detected earlier.     

Alternative cell lines for the propagation of lumpy skin disease virus

In our Institute lumpy skin disease virus is grown on primary lamb testis cells for isolation, identification and vaccine production. However, the availability of lambs in Kenya has been seriously reduced over the past few years. This has led to an increase in the cost of using primary lamb testis cells. This study was undertaken to investigate other primary cell lines, which are easily available and provide an equivalent or better yield of lumpy skin disease virus. Foetal bovine muscle (FBM) cells were found to be an adequate alternative for lamb testis cells.     

A retrospective study of Newcastle disease in Kenya

Tropical Animal Health and Production - Newcastle disease (ND) is a major constraint to Kenya’s poultry production, which is comprised of approximately 80% indigenous chickens (ICs; caged and...