• Cattle
  • Other populations may have also been exposed to the agent through importation of live cattle or cattle by-products from BSE-affected countries, or through the use of medicinal or cosmetic products containing affected bovine tissues. (nzdl.org)
  • major
  • Distinct humoral immune response to trypanosome infection is the major feature of bovine trypanotolerance. (cgiar.org)
  • Highly virulent and increasingly antimicrobial resistant pathogens, such as Staphylococcus aureus, are major sources of hospital-acquired infections that kill some 14,000 patients annually. (wikipedia.org)