La enfermedad de Newcastle continúa siendo un problema considerable para la avicultura comercial de Latinoamérica, ya que ocasiona grandes pérdidas económicas para los productores.
La enfermedad de Newcastle continúa siendo motivo de seria preocupación en la industria avícola latinoamericana, como una amenaza capaz de diezmar a las parvadas, a menos de que los productores estén alerta en sus esfuerzos de control.
En su forma más benigna, la enfermedad de Newcastle por lo general causa problemas respiratorios que interfieren con el rendimiento de las parvadas e incluso algunas desarrollan infecciones bacterianas secundarias, aunque la mortalidad no sea significativa. Las manifestaciones respiratorias son: estornudo, descarga nasal e inflamación de los tejidos alrededor de los ojos y en el cuello.
Aris Malo es Director Técnico Mundial de Intervet/Schering-Plough Animal Health
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