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Animal Health Monitoring & Surveillance

Status of Reportable Diseases in the United States

The following tables show the United States' status for animal diseases that are reported to the World Organization for Animal Health (OIE) if they are confirmed to be present in specific livestock, poultry, and aquaculture species. This information is reported to OIE every six months and is also presented on the international OIE website.

Contents:

Diseases Associated with Multiple Species:

Disease Status Date of Last Occurrence / Notes
Anthrax Present Sporadic / limited distribution
Aujeszky's disease Present Sporadic (feral; wild animals) / limited distribution, national eradication program
Echinococcosis / Hydatidosis ? Sporadic (uncommon in all species)
Heartwater Free Never occurred
Leptospirosis Present  
Q fever Present Sporadic
Rabies Present  
Paratuberculosis Present National control program
New World Screwworm Free 1982/animal health officials responded to an imported case in a canine in 2007
Old World Screwworm Free

Never occurred/ animal health officials responded to an imported case in a canine in 2007

Trichinellosis Present Sporadic (feral; wild animals) / limited distribution / national control program
Food-and-Mouth disease Free 1929
Vesicular stomatitis Seasonal 2006 / Sporadic / limited distribution / no detections reported in 2007
Bluetongue Present Sporadic / limited distribution
Rift Valley fever Free Never occurred
Brucellosis (Brucella abortus) ? Sporadic -One domestic cattle herd detection in 2007 (wild animals)/ limited distribution / national eradication program
Brucellosis (Brucella melitensis) Free 1999
Brucellosis (Brucella suis) Present Sporadic (feral-transitional only) / limited distribution / national control program
Crimean Congo haemorrhagic fever Free Never occurred
Japanese encephalitis Free Never occurred
West Nile fever / encephalitis Present  
Rinderpest Free Never occurred
Tularemia Present Sporadic (primarily wild animals) / limited distribution

Cattle Diseases

Disease

Status

Date of Last Occurrence / Notes

Bovine anaplasmosis

Present

 

Bovine babesiosis

Present

Limited distribution (endemic in the territories of Puerto Rico and the U.S. Virgin Islands; last occurrence on the U.S. mainland was in 1943)

Bovine genital campylobacteriosis

Present

Sporadic / limited distribution

Bovine tuberculosis

Present

Sporadic / limited distribution / national eradication program

Bovine viral diarrhea

Present

 

Lumpy skin disease

Free

Never occurred

Enzootic bovine leucosis

Present

 

Hemorrhagic septicemia

?

Sporadic / limited distribution (bison) / no detections reported in 2007

Infectious bovine rhinotracheitis / infectious pustular vulvovaginitis

Present

 

Theileriosis

Free

Never occurred

Trichomonosis

Present

 

Trypanosomosis
(tsetse - transmitted)

Free

Never occurred

Malignant catarrhal fever (Wildebeest only)

Free

Never occurred

Bovine spongiform encephalopathy

Controlled risk

No detection in 2007

 

Contagious bovine pleuropneumonia

 

Free

 

1892

Sheep and Goat Diseases

Disease

Status

Date of Last Occurrence / Notes

Ovine epididymitis (Brucella ovis)

Present

Sporadic

Caprine arthritis / encephalitis

Present

 

Contagious agalactia

Present

Sporadic (non Mediterranean form) / limited distribution

Contagious Caprine pleuropneumonia

Free

Never occurred

Enzootic abortion of ewes (ovine chlamydiosis)

Present

Sporadic / limited distribution

Nairobi sheep disease

Free

Never occurred

Salmonellosis (S. abortusovis)

?

Sporadic / limited distribution /no detections reported in 2007

Scrapie

Present

National eradication program

Maedi-visna

Present

Sporadic / limited distribution

Peste des petits ruminants

Free

Never occurred

Sheep pox and goat pox

Free

Never occurred

Equine Diseases

Disease

Status

Date of Last Occurrence / Notes

Contagious equine metritis

Free

2006 -import associated

Dourine

Free

1934

Equine encephalomyelitis (Eastern)

Present

Sporadic / limited distribution

 

Equine encephalomyelitis (Western)

 

?

 

Sporadic / limited distribution / No detections reported in 2007

 

Equine infectious anemia

 

Present

 

Sporadic / limited distribution / National control program

Equine influenza

Present

 

Equine piroplasmosis

Present

Limited distribution (limited to Puerto Rico and the U.S. Virgin Islands)

Equine rhinopneumonitis

Present

Sporadic

Glanders

Free

1942

Equine viral arteritis

Present

Sporadic / limited distribution

Surra (Trypanosoma evansi)

Free

Never occurred

Venezuelan equine encephalomyelitis

Free

1971

African horse sickness

Free

Never occurred

Swine Diseases

Disease

Status

Date of Last Occurrence / Notes

Nipah virus encephalitis

Free

Never occurred

Porcine brucellosis (B. suis)

Present

Sporadic (feral, wild animals) / limited distribution / national eradication program

Porcine cysticercosis

Free

2004

Transmissible gastroenteritis

Present

 

Porcine reproductive and respiratory syndrome

Present

 

Swine vesicular disease

Free

Never occurred

African swine fever

Free

Never occurred

Classical swine fever

Free

1976

Avian Diseases

Disease

Status

Date of Last Occurrence / Notes

Avian infectious bronchitis

Present

 

 

Avian infectious laryngotracheitis

 

Present

 

Sporadic (primarily vaccine-related)

Turkey rhinotracheitis

Present

Sporadic / limited distribution

Duck viral hepatitis

Free

1998

Low pathogenic avian influenza (poultry)

Present

Sporadic (wildlife, backyard, live bird markets)/ routine surveillance detected three non-clinical events in three commercial flocks in 2007

Fowl cholera

Present

 

Fowl typhoid

Free

1981

Infectious bursal disease (Gumboro disease)

Present

 

Marek's disease

Present

 

Avian mycoplasmosis (M. gallisepticum)

Present

Sporadic / limited distribution
All commercial poultry breeding flocks are under a surveillance program to confirm infection-free status. Commercial table-layers may be vaccinated.

Avian mycoplasmosis (M. synoviae )

Present

Sporadic / limited distribution
All commercial poultry breeding flocks are under a surveillance program to confirm infection-free status. Commercial table-layers may be vaccinated.

Avian chlamydiosis

Present

Sporadic (wild birds, pet birds, backyard poultry)

 

 

Pullorum disease

 

 

?

 

 

Sporadic / limited distribution (commercial production flocks are free) /no detections reported in 2007

Highly pathogenic avian influenza

Free

2004

Newcastle disease (Neurotropic and viscerotropic strains )

Free

2003

Lagomorph Diseases

Disease

Status

Date of Last Occurrence / Notes

Myxomatosis

?

 

Rabbit hemorrhagic disease

Free

2005

Bee Diseases

Disease

Status

Date of Last Occurrence / Notes

Acarapisosis of honey bees

Present

 

American foulbrood of honey bees

Present

 

European foulbrood of honey bees

Present

 

Varroosis of honey bees

Present

 

Tropilaelaps infestation of honey bees

Free

Never occurred

Small hive beetle infestation (Aethina tumida)

Present

Sporadic / limited distribution

Other Listed Diseases

Disease

Status

Date of Last Occurrence / Notes

Leishmaniosis

?

Sporadic (canine) / limited distribution

Camelpox

Free

Never occurred

Aquaculture Diseases - Fish

Disease

Status

Date of Last Occurrence / Notes

Viral hemorrhagic septicaemia

Present

Sporadic (wild species) / limited distribution

Spring viremia of carp

Present

Sporadic (wild species)/ limited distribution

Infectious hematopoietic necrosis

Present

Sporadic / limited distribution

Epizootic hematopoietic necrosis

Free

Never occurred

Infectious salmon anemia

Free

2006 

Epizootic ulcerative syndrome

Free

2004 (wild species)

Gyrodactylosis (Gyrodactylus salaries)

Free

Never occurred

Red sea bream iridoviral disease

Free

Never occurred

Koi herpesvirus disease

Present

 

Aquaculture Diseases - Molluscs

Disease

Status

Date of Last Occurrence / Notes

Infection with Bonamia ostreae

Free

2006

Infection with Bonamia exitosus

Free

Never occurred

Infection with Perkinsus marinus

Present

Sporadic (wild species) / limited distribution

Infection with Perkinsus olseni

Present

Confirmed infection, no clinical disease

Infection with Marteilla refringens

Free

Never occurred

 

 

 

Infection with Mikrocytos roughleyi

Free

Never occurred

 

Infection with Xenohaliotis californiensis

 

Free

 

2006

Abalone viral mortality

Free

Never occurred

Aquaculture Diseases - Crustaceans

Disease

Status

Date of Last Occurrence / Notes

Taura syndrome

Present

Sporadic /limited distribution (Hawaii, routine surveillance detected one non-clinical event in 2007)

White spot disease

Present

Sporadic/ limited distribution (2007-Louisiana; through expanded surveillance activities, WSSV in crayfish considered endemic in Louisiana)   

Yellowhead disease

Free

 

Tetrahedral baculovirosis (Baculovirus penaei)

Free

2006

Spherical baculovirosis (Penaeus monodon-type baculovirus)

Free

Never occurred

Infectious hypodermal and haematopoietic necrosis

Free

 

Crayfisih plague (Aphanomyces astaci)

Free

 

Sporadic = occurring only occasionally
Limited distribution = limited geographic distribution
? = presence of the diseases suspected but not confirmed

 

 

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