Veterinary Medicine and Human Health

activities addition Africa agent Agriculture American animals areas associated biological bite cancer cattle cause cent Chapter clinical common comparative concerned countries deaths Department direct disease distribution Division dogs domestic effect efforts epidemiology eradication established evidence example exist experience fact factors farm feeding fever field fish given host human hydatid important increased indicated individual infection Institute interest isolated Italy known laboratory less literature measures meat methods milk natural observed occur organisms parasite particular period persons physicians plant poisoning population possible practice present Press problems production protein public health recent reference reported responsible result rural schistosomiasis schools Serious sheep similar Source species Sporadic swine Table ticks tion transmission United University usually vector veterinary medicine virus wild World York