Veterinary Medicine and Human Health

activities addition administration Africa agent Agriculture American animals appear areas associated authorities biological birds bites cattle cause cent Chapter common comparative concerned countries deaths Department direct disease dogs domestic early effects efforts epidemiology eradication established evidence example experience fact factors farm fever field fish given host human hygiene important increased individual infection instance interest Italy known laboratory less literature lower malaria measures meat ment methods milk Mosquito natural nutrition observed occur Organization parasite particular period persons physicians plant poisoning population possible practice present problems production protein public health reference reported responsible result rural schistosomiasis schools sheep species Sporadic swine Table ticks tion transmission United University usually vector vertebrate veterinary medicine virus wild workers York zoonoses