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Marek's Vaccination

We highly recommend that you vaccinate your chicks with Marek's Vaccination. It is only  .25 cents per chick and will protect them against Marek's Disease.

Vaccination for Marek's Disease  25 cents per chick, only chickens are vaccinated. After you click on add to cart, please indicate the number of chicks you have ordered and type into quantity and then hit update.

Add Merek's Vaccination to end of your completed chick order. 25 cents per chick. After hitting add to cart button type in number of chicks. CHICKS ONLY, NO DUCKS, GEESE, TURKEYS, GAMEBIRDS OR GUINEAS

What is Marek's *?

Marek's Disease

Synonyms: acute leukosis, neural leukosis, range paralysis, gray eye (when eye affected)

Species affected: Chickens between 12 to 25 weeks of age are most commonly clinically affected. Occasionally pheasants, quail, game fowl and turkeys can be infected.

Clinical signs: Marek's disease is a type of avian cancer. Tumors in nerves cause lameness and paralysis. Tumors can occur in the eyes and cause irregularly shaped pupils and blindness. Tumors of the liver, kidney, spleen, gonads, pancreas, proventriculus, lungs, muscles, and skin can cause incoordination, unthriftiness, paleness, weak labored breathing, and enlarged feather follicles. In terminal stages, the birds are emaciated with pale, scaly combs and greenish diarrhea (see Table 2 ).

Marek's disease is very similar to Lymphoid Leukosis, but Marek's usually occurs in chickens 12 to 25 weeks of age and Lymphoid Leukosis usually starts at 16 weeks of age.

Transmission: The Marek's virus is transmitted by air within the poultry house. It is in the feather dander, chicken house dust, feces and saliva. Infected birds carry the virus in their blood for life and are a source of infection for susceptible birds.

Treatment: none

Prevention: Chicks can be vaccinated at the hatchery. While the vaccination prevents tumor formation, it does not prevent infection by the virus

* Taken from University of Florida