DIFFERENT DISEASE CAN ENTER OUR FARM DUE TO RELATED AND UNRELATED CAUSES AND CAUSE DAMAGE
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#Infectious agent, for example, virus, bacteria, fungi, parasites
# food deficiency
#management problems
#Environmental problems
#food poisoning
Symptoms of disease in unhealthy chickens depend on the pathogen and the part of the body affected, and for the most part most diseases show these symptoms.
✔️ Shaving
✔️ Throwing wings
✔️ Diarrhea
✔️ Decreased appetite
✔️ Manbat
✔️ Paralysis
✔️ Sudden death
These and similar symptoms:-
When it occurs, it is important to identify sick chickens by careful observation and to consult a nearby specialist. Apart from this, giving medicine without properly identifying the disease and consulting a specialist may expose them to drug resistance, so it is appropriate to take necessary precautions.
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some infectious disease of poultry(viral and bacterial)
1 avian influenza(orthomyxoviridae)
* purple discoloration of wattles and Combs with swelling caused by abnormal accumulation of fluid
* swollen head, accumulation of liquid in eyelids and comb
* pinpoint bleeding under the skin(mostly seen on feet and shanks)
*bleeding into the ovaries
* bleeding into the gizzard
*bleeding in the mucosa of trachea
*bleeding in the muscle and in the fat around the heart
2 Fowl pox(poxviridae)
* Dry form :- wart like nodules on the skin (Combs,face and wattles)
* Wet form:- cankers are embedded in the membranes of the mouth, larynx and trachea
*Wet form:- Brown nodular lesions on the mucosa membrane of larynx;when removed,an eroded area is left.
3 Marek's Disease(Herpsvirus)
neurological form(progressive paralysis):
* paralysis (loss of muscle function) of wings, characteristic dropping of limb.
*Twisted neck (torticollis)
*lameness
*Brachial plexus(nerve) is two or three times the normal thickness, swelling caused by fluid(oedema)
#Visceral form:
* enlarged liver with diffuse grayish nodules formed by abnormal growth of tissue.
Enlarged spleen with diffuse grayish discolorations.
#Infectious Coryza(Haemophilus)
* watery swollen eyes and face, purulent nasal exudates
*Eyelids stick together by mucous and exudates.
# Fowl cholera(pasteurella)
blue coloration of wattles,swollen wattles and face.
*Yellow-brown pus accumulated in a swollen wattles
*Pus (whitish to yellow) accumulated in a hock joint.
*Pinpoint bleeding in the muscles of heart
#Biruk Eshetu(DVM) 0926257962