mareks vaccine to old chicks

[indianporfavor]

i have had my chicks for 4 weeks now, and i believe one of them has come down with mareks. is it possible to vaccinate the older chicks to mareks?

thanks for any information

 

[Gonzo]

I believe that is something recommended for day old chicks.

 

[babsbag]

I am sorry about your chick.

You can vaccinate at any age, but if they have already been exposed it may not do any good. But personally I think it is worth a try. Nothing to lose. Check out the artilce from First State Vet Supply.

http://www.firststatevetsupply.com/poultry-health/mareks-disease.html