- May 1, 2011
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I will try and answer those questions...
Once Marek's is on your property, the only safe way to bring in chickens is for them to be vaccinated either as day old chicks or hatched by you and vaccinated at day 1. After that, they should be isolated for 2 weeks and for the best protection, it is safer to keep them isolated for 6 - 12 weeks. Isolation is reverse quarantine procedures. You must take care of the babies first thing...showering, changing clothes, shoes, coat etc keeping those things just for baby care duties.
Marek's vaccine is made up of a turkey marek's. It can not be shed and cause chicken Marek's. It is safe to use on birds of all ages. It can even be used on birds that are showing symptoms. Right now, I just revaccinated everyone and will continue to revaccinate yearly. Some European countries follow this protocol so I've decided to adopt it also. As for not vaccinating, at that point, you would be dooming them to certain death. Even though the vaccine isn't 100% effective, it is the only thing that we have available to us to help fight this horrible disease. If you don't plan on vaccinating, I wouldn't bring in anymore chickens.
Marek's can live in soil for up to 7 years. Any birds that survive will be carriers for life...that being said, there is some evidence that suggests that chicks hatched from birds that survive have immunity from their parents.
Once Marek's is on your property, the only safe way to bring in chickens is for them to be vaccinated either as day old chicks or hatched by you and vaccinated at day 1. After that, they should be isolated for 2 weeks and for the best protection, it is safer to keep them isolated for 6 - 12 weeks. Isolation is reverse quarantine procedures. You must take care of the babies first thing...showering, changing clothes, shoes, coat etc keeping those things just for baby care duties.
Marek's vaccine is made up of a turkey marek's. It can not be shed and cause chicken Marek's. It is safe to use on birds of all ages. It can even be used on birds that are showing symptoms. Right now, I just revaccinated everyone and will continue to revaccinate yearly. Some European countries follow this protocol so I've decided to adopt it also. As for not vaccinating, at that point, you would be dooming them to certain death. Even though the vaccine isn't 100% effective, it is the only thing that we have available to us to help fight this horrible disease. If you don't plan on vaccinating, I wouldn't bring in anymore chickens.
Marek's can live in soil for up to 7 years. Any birds that survive will be carriers for life...that being said, there is some evidence that suggests that chicks hatched from birds that survive have immunity from their parents.