AVI POX contains the  Cutter strain of Fowl  Pox virus in  live, freeze-dried form. The embryonated hen eggs used in the production of the vaccine are obtained from specified-pathogen-free (SPF) flocks.

For the active immunization of healthy chickens against Fowl Pox. The vaccine may be used for initial or re-vaccination of broilers, pullets and hens.

Chickens  should  be  vaccinated  with  AVI  POX  between  4  and  16  weeks  of  age.  Birds  should  be vaccinated  no  later  than  4  weeks  before  the  onset  of  laying.  Re-vaccination  is  not  required  following proper initial vaccination. Wing-web administration