Post-vaccination reactions in donkeys vaccinated with African Horse Sickness polyvalent vaccines

Serological response of foals to polyvalent and monovalent live-attenuated African horse sickness virus vaccines.

African horse sickness (AHS) is typically a highly fatal disease in susceptible horses and vaccination is currently used to prevent the occurrence of disease in endemic areas. Similarly, vaccination has been central to the control of incursions of African horse sickness virus (AHSV) into previously unaffected areas and will likely play a significant role in any future incursions. Horses in the ...

Thermal Stability of African Horse Sickness Virus

Transmission patterns of African horse sickness and equine encephalosis viruses in South African donkeys.

African horse sickness (AHS) and equine encephalosis (EE) viruses are endemic to southern Africa. AHS virus causes severe epidemics when introduced to naive equine populations, resulting in severe restrictions on the movement of equines between AHS-positive and negative countries. Recent zoning of South Africa has created an AHS-free zone to facilitate equine movement, but the transmission dyna...

Cytochemical studies with African Horse-Sickness Virus by Fluorescent Microscopy

African horse sickness.

African horse sickness virus (AHSV) causes a non-contagious, infectious insect-borne disease of equids and is endemic in many areas of sub-Saharan Africa and possibly Yemen in the Arabian Peninsula. However, periodically the virus makes excursions beyond its endemic areas and has at times extended as far as India and Pakistan in the east and Spain and Portugal in the west. The vectors are certa...

Experimental Transmission of African Horse-Sickness by Means of Mosquitoes