| epidemiological analysis of tick-borne diseases in zambia. | tick-borne diseases are a constraint to livestock production in many developing countries as they cause high morbidity and mortality, which results in decreased production of meat, milk and other livestock by-products. the most important tick-borne diseases of livestock in sub-saharan africa are east coast fever (caused by theileria parva), babesiosis (caused by babesia bigemina and b. bovis), anaplasmosis (caused by anaplasma marginale) and heartwater (caused by ehrlichia ruminantium). despite ... | 2010 | 21106294 |