It ’s a condition that causes sedate business both within the domestic fowl community of interests and amongst the general world : Salmonella . We see tidings stories about food recalls due to Salmonella contamination . consecrated kitchen cutting boards hang in the chicken just for chicken preparation . We wash our hands after collecting bollock , after cuddling chicks , after handlinganythingthat has add up into touch with our birdie . All of this — and more!—because of Salmonella .
But there ’s more to Salmonella than most the great unwashed reckon . For starters , four main case of Salmonella can affect our birds . With the assistance of Dr. R.M. Fulton , D.V.M. , PhD and Diplomate of theAmerican College of Poultry Veterinarians , here ’s a rundown on these common chicken affliction .
Salmonella Pullorum
The bacteriaSalmonella pullorumcauses the deadliest disease known to poultry : Pullorum disease . Also known as Bacillary blank diarrhea , Pullorum disease has a 100 - percent death rate rate , with peak mortality hap in the second or third week of life .
That ’s not to say that adult birds are resistant : Pullorum disease affects chickens of all age .
Symptoms of Pullorum disease include white diarrhea , viscous butt and lethargy . In adult hen , the disease certify via eggs with orange - colored egg egg yolk and triangular orchis shells . Because of Pullorum disease ’s highly contagious nature , the State Veterinarian will place an total pile under rigid quarantine if even one bird filmdom positive for the disease .
Unfortunately , the only treatment for Pullorum disease is eradication : the euthanizing of the sick bird or of the intact flock .
Read more : scan up on these 5 severe chicken disease and how to prevent them .
Salmonella Gallinarum
TheSalmonella gallinarumbacteria expect responsiblity for another deadly poultry disease : Fowl typhoid . poultry typhoid plowshare the same clinical signs as Pullorum disease — diarrhea and lethargy — with acme deathrate also come about at an former years .
In addition , Fowl typhoid fever sternly affect the liver of adult birds , causing this electric organ to become dilate and bronze in color . ( Fowl enteric fever is also eff as bronze liver disease . )
As with Pullorum disease , one overconfident Fowl typhoid viewing results in the entire good deal being quarantine and , if necessary , euthanized . luckily , there has not been a confirmed case of Fowl typhoid in the United States since 1980 .
Read more : springtime clean your chicken coop in 10 whole tone !
Salmonella Arizonae
Also known as Arizona or Paracolon infection , Arizonosis is a poultry disease cause by theSalmonella arizonaebacteria . principally a disease affecting young turkeys , Arizonosis can infect other poultry and humans , too .
Symptoms include diarrhea , sluggishness , twisted necks and blindness . pornographic birds may also display enlarged , swollen centre .
Unlike Pullorum disease and Fowl typhoid , keeper can treat Arizonosis with such antibiotics as tetracycline , gentamicin and sulfonamide .
Salmonella Enteritidis (SE)
When hoi polloi think of Salmonella , they most belike have in psyche the bacteriaSalmonella enteritidis(SE ) . SE rarely causes disease in chickens . Birds infected with SE are typically in moult or at the peak of their ball - production cycle .
Laying hens are the prime focus of fear because most cases of SE in world are associated with eggs and with nutrient products contain testis . touch on hen typically receive diagnosis when corroborate cases of SE trace back to the source of the bacterium .
Identifying unhinged hens as the source of SE is rather uncommon , however . normally , the rootage of SE draw back to insecure food - manage practices in intellectual nourishment - promotional material plant and at restaurants .
