California ND – a challenge to control

25-05-2003 | |

Over the past nine months the South West of the USA is fighting against the velogenic viscerotropic Newcastle disease with relative success. New outbreaks have been found even further away from the initial source. An update.

This article can also be found at World Poultry Volume 19 number 5. To view the article online simply click on the link below.


Keywords: Health, viral diseases, Newcastle disease, virus


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