Dhkoenig
Songster
Can you eat the hen's eggs while treating their water with Corrid or is there a withdrawal period? ThanksIf you have a lethargic chick or adult chicken, beak gaping, stumbling around, preferring to lie down rather than run around engaging in normal activity, regardless of seeing blood in the droppings, I suspect coccidiosis and treat with Corid. You don't need to have confirmation to treat and the time saved can save lives.
The way to accurately diagnose coccidiosis is to get a stool sample to a vet or an agricultural lab and have a fecal float test performed to see if coccidia eggs are present. But collect the stool samples before you begin the Corid treatment.
Corid (amprolium) is the best treatment as it inhibits vitamin B (thiamine) that the coccidia parasites ( more than one species) thrive on. The best natural treatment, though not a cure, is probiotics that strengthen the immune system and gut culture to exclude the coccidia parasites.
The best way to prevent coccidiosis is to follow good bio-security practices because it can be spread from flock to flock on soles of shoes and borrowed implements. A flock that is immune to its local coccidia may quickly sicken and die when exposed to coccidia from another neighborhood.
Clean water and uncontaminated food are a must. Feeding on the ground isn't a good practice especially on damp soil. Good ventilation to promote a dry, clean environment is crucial. Overcrowding also should be avoided.
Exposing baby chicks to the local soil during the first couple weeks after hatch is an excellent way to inoculate them and help build immunity. Many of us toss a clump of grass still attached to the soil into the brooder for the chicks to eat and scratch at. You may also use medicated feed to help them build immunity to coccidia. Coccidiosis vaccine is also available, but you mustn't use medicated feed if your chicks have received this vaccine.
Coccidia are present everywhere but this doesn't need to threaten your flock as long as you follow good management practices.