Under vaccines, we develop vaccines for livestock diseases, focusing especially on ways to improve immune responses to protozoa parasites. We also improve existing vaccines (ECF, CBPP) and develop molecular approaches to problems.
Cow bell from Kenya, on loan from Gary K Clarke, Cowabunga Safaris (photo by Topeka & Shawness County Public Library on Flickr). This week, as the New York Times reports below, the United Nations officially declared that, for only the second time in history, a disease has been wiped off the face of the earth. The … Continue reading
West Africa’s ancient (humpless) N’Dama cattle (white) are genetically resistant to the disease trypanosomosis while East Africa’s Improved Boran (humped) cattle are susceptible to this tsetse-transmitted disease (photo credit ILRI/Elsworth). Xinhuanet, the Chinese Xinhua News Agency online service, reports on an international research team that used a new combination of approaches to find two genes … Continue reading
The tsetse fly, which spreads the livestock disease trypanosomosis (photo credit: ILRI/Elsworth). Aid Netherlands has picked up news of a paper published last month in a leading scientific journal about a breakthrough in determining the genes responsible for controlling a tsetse fly-transmitted disease of livestock that has devastated Africa, and held back farming on the … Continue reading
The pathogenesis of Rift Valley fever. Viruses 2011, 3(5), 493-519; doi:10.3390/v3050493 (image credit: A J Cann’s Flickr photostream). Kenya’s Business Daily newspaper reports that Kenya is forging a new pact in an old war against the deadly mosquito-transmitted ‘zoonotic’—human plus livestock—disease called Rift Valley fever. ‘Kenya has partnered with neighbouring stats to boost surveillance on Rift Valley … Continue reading
In this month’s Veterinary Record, Edinburgh University’s Sue Welburn assesses recent progress in developing the One Health concept, and where the challenges remain. She argues that “One Health offers a paradigm shift in our approach towards zoonotic diseases, and is essential to meet 21st century challenges arising from globalisation, climate change and population growth. It … Continue reading
In an innovative approach for the animal health sector, a global research network aimed at tackling some of the world’s most devastating animal diseases has been launched. Bringing together thousands of scientists from research organisations across five continents, as well as the pharmaceutical industry and international animal health bodies, the network seeks to improve co-ordination … Continue reading
The New Agriculturist reports today that ‘As the Middle East increases livestock imports from Africa, officials are meeting in Dubai to develop a strategy to prevent the spread of Rift Valley fever, without banning livestock imports from the Horn of Africa. . . . ‘To guide their responses to the disease, officials from the Middle … Continue reading
ILRI veterinary epidemiologist Jeff Mariner presenting his research at a meeting of the World Animal Health Organisation (OIE) (photo credit: OIE). A disease that has devastated the planet for millennia has been eradicated. An international campaign has wiped the cattle plague rinderpest off the face of the earth. ‘For centuries, a disease has ravaged the … Continue reading
Reuters reports the following yesterday. ‘Scientists studying the tsetse fly-borne disease “sleeping sickness” and a devastating version found in cattle say they have found two genes that may in future help rescue the livelihoods of millions of farmers in Africa. ‘In a study in the Proceedings of the National Academy of Sciences (PNAS) journal on … Continue reading
Field trials of a new vaccine batch for East Coast fever produced at the Nairobi-based International Livestock Research Institute (ILRI) are nearing completion; a Maasai woman from northern Tanzania holds her calf that has just been immunized against East Coast fever (picture credit: ILRI/Mann). ‘Thousands of pastoralists could be saved from destitution thanks to a … Continue reading
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