![]() In North America, almost 80 of World Organization for Animal Health (OIE) reportable pathogens require at least one wildlife species to complete their life cycles, and half of those are zoonotic ( 4 ).Īlmost two decades ago, Dobson and Foufopoulos ( 5 ) defined emergent pathogens as those whose geographical range, host range, andor prevalence are expanding. Vaccination Program For Gamefowl Chicks Care Portable Pathogens Require We also reviewed the reasons for biosecurity failures in backyard flocks that lead to those spillover events and provide recommendations for current and future backyard flock owners. We reviewed the literature on spillover events of pathogens historically associated with poultry into wild birds. ![]() Now that the backyard chicken industry is one of the fastest growing industries in the world, it is imperative that the principles of biosecurity, specifically bioexclusion and biocontainment, are legislated and implemented. ![]() Native wild bird species are under numerous anthropogenic pressures, but the risks of pathogen spillover from domestic chickens have been historically underappreciated as a threat to wild birds. ![]()
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