2 dead one sick

[JiMyra]

We have lost 2 chickens. We now have one sick. They turn listless, disoriented, and comb looks bad. Then they die in 1-2 days. Any clues? Any help thanks? Chickens are one and two year old. This is first problem with sickness.
Jimyra

 

[Eggcessive]

They should be immune to your coccidia strain by now, unless they came from somewhere else or you have brought in another chicken lately that had another strain. Corid liquid 2 tsp per gallon of water for 5 days would treat that. There are many different causes for illness, but if you don't have any respiratory symptoms, I might go ahead and treat for cocci.

 

[casportpony]

I'd also de-worm with fenbendazole 10% (Safeguard or Panacur, liquid or paste). You will find them in the cattle, goat and horse sections of most feed stores.

-Kathy