Abbott Animal Hospital
48 Fall River Avenue
Rehoboth, MA 02769
ph: (508) 336-4430
fax: (508) 915-2176
receptio
Disease | Principal Animals Involved | Known Distribution | Probable Means of Spread to Humans | Clinical Manifestations in Humans | |
Anthrax | Cattle, sheep, goats, horses, wild herbivorous animals | Worldwide; common in Africa, Asia, South America, eastern Europe | Occupational exposure; foodborne in Africa, Russia, and Asia; occasionally wounds or insect bites; rarely airborne | Ulcerative skin lesions, pneumonia, sepsis | |
Borreliosis | Rodents | Worldwide | Ornithodoros spp | Fever to sepsis | |
Lyme disease | Deer, wild rodents | Worldwide | Ixodes spp | Target lesions, arthritis, sepsis | |
Southern tick-associated rash illness | Uncertain | Southern USA | Amblyomma americanum | Similar to Lyme disease | |
Relapsing fever | No animal reservoir for the transmitting lice | Epidemic | Crushing infected lice | Relapsing fever (every 3-5 days; up to 10 episodes), sepsis | |
| Wild rodents | Epidemic | Tick bites |
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Bordetella | Dogs, rabbits, guinea pigs | Worldwide | Exposure to saliva or sputum | Pertussis-like pneumonia, usually in immunocompromised | |
Brucellosis | Cattle, bison, elk, caribou | Worldwide, except North America | Occupational and recreational exposure | Fever, often subacute and undulant to sepsis | |
| Goats, sheep , camels | Worldwide | Milk, cheese, contact | As above plus arthritis | |
| Swine and wild pigs | Northern hemisphere | Rarely airborne | As above plus endocarditis | |
| Dogs, coyotes | Rare |
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Campylobacter enteritis | Cattle, swine, poultry, dogs, cats, wild birds | Worldwide | Mainly foodborne, milk, waterborne, or occupational | Enteritis, arthritis, sepsis | |
| Nonhuman primates, laboratory animals, domestic pigs | Less frequent |
| Enteritis, sepsis | |
Capnocytophaga infection | Dogs, cats | USA | Bites or scratches | Fever to sepsis | |
Cat scratch disease | Cats | Worldwide | Scratches, bites, “licks” | Lymphadenopathy to sepsis; skin lesions in AIDS | |
Clostridial diseases (See also tetanus, below.) | Domestic animals | Worldwide | Foodborne; occasionally wound contaminant | Enteritis, gas gangrene, sepsis | |
| Domestic and wild animals | Worldwide | Wound infection |
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Enterohemorrhagic Escherichia coli infections (Enterotoxigenic, enteroinvasive, enteropathogenic, and enteroaggressive strains are not considered zoonotic.) | Cattle, humans | North and South America, Europe, South Africa, Japan, Australia | Ingestion of undercooked ground beef, or food or water contaminated with bovine feces | Enteritis, hemolytic uremic syndrome | |
Erysipeloid | Swine, turkeys, pigeons, marine mammals, fish | Worldwide | Occupational, recreational exposure | Cellulitis, sepsis | |
Glanders | Equids | Rare except for some regions in Asia | Occupational exposure | Mucous membrane or skin lesions, pneumonia, fever to sepsis | |
Leprosy | Armadillos | Southern Texas and Louisiana | Transmission of animal leprosy to humans suspected—never confirmed | Various skin lesions, sensory nerve lesions and deficits, nasal mucosal lesions | |
Leptospirosis | Domestic and wild animals, common in rodents, dogs | Worldwide | Occupational and recreational exposure; water- and foodborne | Fever, rash, pneumonia, meningitis, hepatic and renal failure | |
Listeriosis | Numerous mammals, birds | Worldwide in cool environments | Foodborne among domestic animals by ensilage and hay; raw contaminated milk, cheese, mud, water, and vegetables are infectious; nosocomial infection in hospitals and institutions | Enteritis, meningitis, sepsis, fetal infection | |
Melioidosis (Pseudoglanders) | Rodents, sheep, goats, horses, swine, nonhuman primates, kangaroos, zoo animals | Asia, Africa, Australia, South America and USA; rare | Wound infection and ingestion; organisms live in soil and surface water | Skin and pulmonary lesions, hepatitis, organ abscesses | |
Mycobacteriosis | Many species of mammals, some birds | Worldwide | Primarily waterborne | Pulmonary disease in elderly; disseminated in immunocompromised, especially AIDS patients | |
| Cattle, occasionally sheep and other ruminants | Worldwide |
| Chronic, intermittent diarrhea | |
| Cattle, other ruminants | Worldwide | Water and/or soil | Skin and pulmonary lesions | |
Pasteurellosis | Many species of animals, especially dogs and cats | Worldwide | Wounds, scratches, bites | Wound infections, cellulitis, sepsis, meningitis | |
Plague | Rodents, cats, rabbits, squirrels, related animals | Foci in Western USA, South America, Asia and Africa; rare | Fleas, aerosols, handling infected animals | Ulcerative skin lesions, lymphadenopathy (buboes), pneumonia, sepsis | |
Psittacosis and ornithosis | Parakeets, pigeons, parrots, turkeys, ducks, geese, etc; other isolates in cattle, sheep, goats, opossums, etc, rarely cause disease in humans | Worldwide; common | Exposure to aerosols | Pneumonia, sepsis | |
Rat bite fever | Rodents | Worldwide; rare | Bites of rodents; can be water- or foodborne | Fever, peripheral rash, arthritis, sepsis | |
| Rodents | Asia |
| Fever, rash with plaques, wound reactivates, sepsis | |
Salmonellosis | Poultry, swine, cattle, horses, dogs, cats, wild mammals and birds, reptiles, amphibians, crustaceans | Worldwide; very common | Foodborne infection, especially in the elderly, infants, or immunosuppressed; occupational and recreational exposure | Enteritis to sepsis | |
Streptococcal infections | Cattle ( S agalactiae ), swine ( S suis ), horses ( S equi ); occasionally other animals including dogs, cats | Worldwide | Ingestion especially of raw milk; direct contact | Pharyngitis, cellulitis, pneumonia, meningitis, arthritis, sepsis | |
Tetanus | Principally herbivores, but all animals may be intestinal carriers | Worldwide | Wound infection and injections | Muscle spasms and contractions (especially facial), seizures, high mortality | |
Tuberculosis (See also mycobacteriosis, above.) | Cattle, swine, monkeys, and other animals | Worldwide; rare in USA, Canada, Europe | Ingestion, inhalation, occupational exposure | Skin lesions, adenitis, enteritis | |
| Monkeys, other nonhuman primates, rarely dogs, cats, and other domestic animals, Asian elephants | Worldwide | Exposure to animals infected with human type tuberculosis | Pulmonary disease, adenitis, meningitis, disseminated organ abscesses | |
Tularemia | Wild animals, rabbits, rodents, cats, sheep | Circumpolar in America, Europe, Asia | Occupational and recreational exposure; insect bites; ingestion; inhalation | Ulcerative skin lesions, pharyngitis, adenitis, enteritis, pneumonia, sepsis | |
Vibriosis | Marine shellfish | Pacific basin, warm shores of Asia | Ingestion | Enteritis | |
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| Australia, North America; probably worldwide | Ingestion; wound infection | Ulcerating, bullous skin lesions to necrotizing fasciitis, enteritis; sepsis especially severe in immunocompromised host (mortality ≤50%) | |
| Crabs, shrimp, mussels | Worldwide except Europe; epidemic in some developing countries | Ingestion; wound infection | Severe, voluminous diarrhea, dehydration; deadly if untreated | |
Yersiniosis | Mammals, birds, puppies, kittens | Temperate zones | Ingestion; recreational exposure | Mesenteric adenitis, enteritis | |
| Domestic animals especially pigs, dogs, cats |
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| Enteritis ± bloody stools or erythema nodosum, arthritis, sepsis | |
Boutonneuse fever, tick bite fever | Dogs, rodents, other animals | Europe, Asia, Africa | Bite of infected ticks | Eschar, adenitis, rash, fever | |
Ehrlichiosis | Deer, rodents, horses, dogs | USA Japan | Ticks | Human monocytic ehrlichiosis | |
| As above | Worldwide | Ticks | Human granulocytic ehrlichiosis (HGE) | |
| Uncertain | Japan |
| Fever, adenopathy, sepsis, fever | |
| Uncertain | Missouri | Dogs | HGE | |
Eperythrozoonosis | Livestock | Worldwide (animals); reports of human infection in China, Yugoslavia | Direct contact; transplacental, vectorborne | Anemia, hemolytic jaundice, fever, lymphadenopathy, hemoglobinuria; many cases asymptomatic | |
Murine typhus | Rats, cats, opossums, skunks, raccoons | Worldwide | Infected rodent fleas, possibly cat fleas | Fever, central rash, relatively mild | |
North Asian tickborne rickettsiosis | Wild rodents | Siberia, Mongolia, China | Bite of infected ticks | Similar to Boutonneuse fever | |
Q fever (Query fever) | Sheep, cattle, goats, cats, dogs, rodents, other mammals, birds, ticks | Worldwide; common | Mainly airborne; exposure to placenta, birth tissues, animal excreta; occasionally ticks and milk | Fever, pneumonia, hepatitis, endocarditis | |
Queensland tick typhus | Bandicoots, rodents | Australia | Bite of infected Ixodes tick | Similar to Boutonneuse fever | |
Rickettsial pox | Mice | Eastern USA, Africa, Russia; rare | Bite of infected rodent mites, Liponyssoides spp | Eschar, rash, fever, mild | |
Rocky Mountain spotted fever | Rabbits, field mice, dogs | Western hemisphere | Bite of infected ticks, especially Dermacentor variabilis , D andersoni; also from crushing tick | Fever, rash ± petechiae, sepsis | |
Spotted fever group | Dogs and possibly cats | Western hemisphere | Likely Gulf Coast tick Amblyomma maculatum and other Amblyomma spp | Fever, mild headache, diffuse myalgia and arthralgia, rash | |
Scrub typhus | Rodents | “Typhus islands” in Asia, Australia, East Indies | Bite of infected larval trombiculid mites | Eschar, rash, fever, ± pneumonia | |
Typhus | Flying squirrels | Eastern USA | Squirrel fleas or ticks suspected | Fever, rash, sepsis | |
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Actinomycosis | Mammals | Worldwide | Contact; rare | Fever, sepsis | |
Aspergillosis Allergic bronchopulmonary aspergillosis | Birds and mammals; principally environmental in decaying vegetation or grains | Worldwide; sporadic | Environmental exposure | Pneumonia with dissemination in immunocompromised; chronic pulmonary disease ± fungus ball | |
Blastomycosis | Dogs, cats, horses, sea mammals; principally environmental in moist soil | Worldwide | Environmental exposure; also reported by animal exposure | Pneumonia, skin or bone lesions | |
Candidiasis (Moniliasis) | Principally human reservoirs, occasionally birds and mammals | Worldwide | Direct contact; often endogenous in humans | Skin and mucous membrane lesions; sepsis and dissemination to organs in immunocompromised | |
Coccidioidomycosis | Cattle, sheep, horses, dogs, wild cats, desert rodents, other animals; principally environmental in specific arid foci | Southwestern USA, Mexico, Central and South America | Environmental exposure | Self-limited febrile illness; persistent meningitis or osteomyelitis in immunocompromised | |
Cryptococcosis | Pigeons, cockatoos, cats, other mammals; principally environmental | Worldwide | Environmental exposure, especially pigeon nests | Self-limiting pulmonary granulomas; meningitis and dissemination in immunocom-promised | |
Dermatophilosis | Cattle, horses, deer, sheep, other mammals | Worldwide | Contact; arthropod vectors | Pustular desquamative dermatitis | |
Histoplasmosis | Dogs; principally environmental in river valleys | Worldwide | Environmental exposure; grows abundantly in feces of chickens, blackbirds, bats | Flu-like, pneumonia, dissemination in immunocompromised | |
Nocardiosis | Cattle, dogs, other mammals, fish; principally environmental in decomposing organic matter | Worldwide | Environmental exposure | Pneumonia, dissemination in immunocompromised | |
Pneumocystis pneumonia | Rodents, dogs, cats, cattle (animal strains) | Worldwide; common in AIDS patients | Environmental exposure; person to person; source yet to be determined, nor have animal strains been verified as human pathogens | Pneumonia, fever, nonproductive cough | |
Rhinosporidiosis | Horses, cattle, mules, dogs, and birds; unidentified environmental reservoirs | Worldwide, endemic in South Asia | Environmental exposure | Nasal and other mucous membrane masses and polyps; may cause obstruction | |
Ringworm (Dermatophytosis) | Dogs, cats, cattle, rodents, other animals | Worldwide | Direct contact with infected animals, fomites | Skin and hair lesions; rare skin dissemination in immunocompromised | |
Sporotrichosis | Horses, other domestic and laboratory animals, birds; primarily environmental in vegetation (moss) and wood | Worldwide | Occupational contact, including with animals | Ulcerative skin lesions may follow course of draining lymphatics of arms and legs; may disseminate in immunocompromised | |
Babesiosis | Wild rodents, cattle | Worldwide; rare | Bite of infected Ixodes ticks | Fever and hemolytic anemia, especially severe in immunocompromised (asplenic and elderly); recurrent or chronic infection may develop; dual infection with B burgdorferi may worsen both diseases | |
| Cattle, other mammals | Europe |
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Balantidiasis | Swine, rats, nonhuman primates | Worldwide; low incidence | Ingestion, especially of water | Enteritis or gastroenteritis | |
Chagas’ disease (American trypanosomiasis) | Opossums, rodents, armadillos, dogs, cats, other wild and domestic animals | Western hemisphere—Southern USA, Mexico, Central and South America | Fecal material of triatoma bug, including Reduviidae (also called cone-nosed, kissing, or assassin bug); contaminates bite wounds, abrasions, or mucous membranes; blood transfusion; congenitally; tissue transplantation (infrequent) | Acute—erratic fever, adenopathy, hepatosplenomegaly, skin lesions, myocarditis, or encephalitis; worse in immunocompromised Chronic—cardiomyopathy, megaesophagus, megacolon | |
Cryptosporidiosis | Cattle, other animals | Worldwide | Occupational contact and ingestion; waterborne | Enteritis, cholera-like and persistent in immunocompromised; cholecystitis | |
Giardiasis | Beavers, porcupines, dogs, other animals | Worldwide; common | Water and less often food; person to person | Enteritis; may be persistent | |
Leishmaniasis Kalaazar (visceral) | Wild canids and dogs | Southern Asia, South America, Africa | Bite of infected phlebotomine sand flies | Fever, hepatosplenomegaly, pancytopenia | |
Cutaneous and mucosal | Canids, marsupials, sloths, wild mammals, rodents |
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| Papules to ulcers; may spread to oral mucous membranes and persist or recur | |
Malaria of nonhuman primates | Monkeys, chimpanzees | Tropical Americas, Asia, Africa | Anopheline mosquitos | Fever; human infection rare | |
Microsporidiosis | Various wild and domestic animals, primates, rodents, psittacine birds | Worldwide | Zoonotic transmission: fecal-oral; direct contact; waterborne possible; person to person common | Keratitis (pain, redness, and visual blurring); acute diarrhea (traveler’s diarrhea); chronic diarrhea (immunocompromised) | |
Sarcocystosis (Sarcosporidiosis) | Swine | Worldwide | Ingestion of raw pork or beef; ingestion of feces | Meat yields intestinal form, usually mild; feces yield muscular form, usually asymptomatic; muscular pain and eosinophilia reported | |
| Cattle |
| Ingestion of raw beef; ingestion of feces | Meat yields intestinal form, usually mild; feces yield muscular form, usually asymptomatic; muscular pain and eosinophilia reported | |
Toxoplasmosis | Mammals, especially cats, food animals, birds | Worldwide; common | Ingestion of oocysts shed in feces of infected cats or found in meat or raw milk | Fever and adenopathy; disseminated, multiorgan disease in immunocompromised, including brain abscess; infection of fetus may result in severe damage to CNS | |
Trypanosomiasis (African sleeping sickness) | Wild and domestic dogs, ruminants, hyenas, carnivores | Africa; common below the Sahara desert | Bite of infected tsetse fly ( Glossina spp ) | Painful chancre at bite site, fever, headache, adenopathy, rash, somnolence; gambiense disease may last years; rhodesiense disease may last weeks; both usually fatal without treatment | |
Clonorchiasis | Dogs, cats, swine, rats, wild animals | Asia | Ingestion of raw or partially cooked infected freshwater fish | Cholecystitis symptoms; chronic infections associated with cirrhosis or cholangiocarcinoma | |
Dicrocoeliasis | Ruminants | Worldwide | Ingestion of infected ants | Abdominal discomfort | |
| Ruminants | Africa |
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Echinostomiasis | Cats, dogs, rodents, fish | Asia | Ingestion of uncooked fish, shellfish, or contaminated water | Abdominal discomfort, diarrhea | |
Fascioliasis | Cattle, sheep, other large ruminants (eg, water buffalo) | Worldwide | Ingestion of contaminated greens, eg, watercress | Biliary colic and obstructive jaundice | |
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| Africa and western Pacific |
| Biliary colic and obstructive jaundice; migrating inflammatory skin lesions | |
Fasciolopsiasis | Swine, dogs | Asian pig-raising regions | Ingestion of raw tubers and nuts of aquatic plants | Enteritis with diarrhea, constipation, vomiting, anorexia; facial, abdominal, extremity edema may occur | |
Gastrodiscoidiasis | Swine, rats | Asia | Snails (metacercariae encyst on plants) | Mild diarrhea | |
Heterophyiasis | Cats, dogs, foxes, fish-eating birds | Nile delta, Turkey, Asia | Ingestion of undercooked fish | Diarrhea with mucus; rarely heart or CNS involvement | |
Metagonimiasis | Cats, dogs, other fish-eating mammals, fish | Asia, Europe, Siberia | Ingestion of undercooked fish | Diarrhea with mucus | |
Opisthorchiasis | Cats, dogs, foxes, swine | Eastern Europe, Asia, Siberia | Ingestion of uncooked fish containing encysted larva | All may produce fever, biliary colic, enlarged liver due to cholangitis, abscess, or cholangiocarcinoma | |
| Dogs, cats, fish-eating mammals | Thailand, Laos | Ingestion of undercooked fish containing encysted larva |
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| Dogs, cats, coyotes, opossums | USA, Central and South America | Undetermined |
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Paragonimiasis (Lung fluke disease) | Dogs, cats, swine, wild carnivores | China, India, Burma, Africa, tropical America | Ingestion of raw or partially cooked, infected freshwater crustaceans | Pulmonary disease resembling tuberculosis; less often meningoencephalitis and skin nodules with dissemination | |
Schistosomiasis (Bilharziasis) | Cattle, buffalo, swine, dogs, cats, rodents | Southeast Asia, China, Philippines | Penetration of unbroken skin by cercariae larva from infected snails in water | Acute (especially S japonicum , S mansoni )—Katayama’s fever with fever, chills, cough, diarrhea, hepatosplenomegaly Chronic—colonic polyposis with bloody diarrhea; renal hypertension with hematemesis and splenomegaly, hemorrhagic cystitis, and ureteritis, which can progress to bladder cancer; pulmonary hypertension; glomerulonephritis; and CNS manifestations | |
| Humans are the only reservoir | Africa, the Middle East |
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| Baboons, rodents, cattle, dogs | Africa, Arabia, tropical America |
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| Cattle | Southern Africa |
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| Dogs, monkeys | Southeast Asia |
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| Cattle, sheep, antelope, goats | Central Africa |
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Swimmer’s itch | Birds, mammals | Worldwide | Penetration of unbroken skin by cercariae from infected snails in fresh- and saltwater | Self-limiting urticaria | |
Asian taeniasis | Domestic and wild pigs, cattle, monkeys | East and southeast Asia | Ingestion of undercooked meat | Vague abdominal complaints; dissemination | |
Bertielliasis | Primates, oribatid mites | Asia, South America, Africa | Ingestion of infected arthropods | Abdominal pain, vomiting, diarrhea, constipation | |
Coenuriasis | Definitive hosts of all species are other canids, sheep, other herbivores | Worldwide in scattered foci | Ingestion of tapeworm eggs in canine feces | Painless skin swelling; rarely neurologic involvement, including eye | |
| Lagomorphs | Africa, Europe, USA; rare |
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| Wild rodents | Africa |
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Diphyllobothriasis (Fish tapeworm infection) | Humans, dogs, bears, fish-eating animals, freshwater fish | Worldwide | Ingestion of raw or partially cooked infected fish | Usually asymptomatic; may cause mild abdominal distress; rare megaloblastic anemia | |
Dipylidiasis (Dog tapeworm infection) | Dogs, cats, fleas | Worldwide | Ingestion of dog or cat fleas | Usually in children, asymptomatic or mild abdominal distress; proglottids in stool resemble cucumber seeds | |
Echinococcosis | Dogs, sheep, cattle, swine, rodents, deer, moose | Worldwide but mostly in Mediterranean region and southern South America | Ingestion of tapeworm eggs | Cause space-occupying lesions of organs, eg, lung, liver, kidney, etc; rarely CNS | |
| Foxes, microtine rodents, coyotes, dogs, wolves, cats, voles, lemmings, shrews | Alaska, Canada, Asia, Central Europe | Ingestion of tapeworm eggs | Usually involves liver with mass lesions, occasionally lung or CNS | |
| Bush and hunting dogs, agouti, pacas, spiny rats | Central and South America | Ingestion of tapeworm eggs | Usually involves liver, may invade adjacent tissues | |
Hymenolepiasis (Dwarf tapeworm infection) | Humans, rodents | Worldwide | Accidental ingestion of tapeworm eggs or infected insects | Mild abdominal distress, may be accompanied by nausea or vomiting | |
Inermicapsifer infection | Rodents | Africa, southeast Asia, tropical America | Ingestion of infected arthropods | Mild abdominal symptoms, if any | |
Mouse or rat tapeworm | Rats, mice | Worldwide | Ingestion of cysticercoids in fleas, mealworms, etc, in food | Mild abdominal symptoms of short duration | |
Raillietina infection | Birds, mammals | Tropical America, east Asia, Australia, Africa | Ingestion of infected arthropods | Vague discomfort | |
Sparganosis | Monkeys, cats, pigs, dogs, weasels, rats, chickens, snakes, frogs, mice | Worldwide; uncommon | Ingestion of infected cyclops or raw infected animal flesh or application of animal flesh to human | Nodular, itchy skin lesions that can migrate; conjunctival and eyelid lesions; other organ involvement including CNS | |
Taeniasis |
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Beef tapeworm disease | Cattle, water buffalo, reindeer, camels | Worldwide | Ingestion of undercooked meat containing larvae of T saginata | Bowel infection from larvae causes mild abdominal discomfort and proglottid passage; eggs do not cause disseminated disease | |
Pork tapeworm disease Cysticercosis and neurocysticercosis | Swine, humans | Worldwide where swine are reared (rare in USA, Canada, UK, Scandinavia) | Ingestion of undercooked pork containing C cellulosae ; direct or autogenous transmission of T solium ova in humans may lead to cysticercosis | Usually asymptomatic for years until cysticerci result in inflammation in CNS (seizures) or less often in eye or heart; autoinfection with eggs may occur as well as infection of other humans; adult stage infection (taeniasis) mild or asymptomatic | |
Angiostrongyliasis | Cotton rats, slugs | Central and South America, USA | Accidental ingestion of slugs or plants contaminated by their secretions | P costaricensis may cause a syndrome resembling appendicitis, especially in children, called abdominal or intestinal angiostrongyliasis | |
| Rats, snails, slugs, prawns, fish, land crabs, Bandicota spp | Japan, east and southeast Asia to Australia, Pacific Islands, Africa |
| Eosinophilic meningitis, ocular involvement occurs with decreased vision, eye muscle paralysis | |
Anisakiasis | Marine invertebrates, fish, mammals | Japan, Holland, Scandinavia, western South America, western Europe, USA | Ingestion of undercooked marine fish, squid, octopus | Gastroenteritis with upper quadrant pain may be accompanied by hematemesis; cough if oropharynx is involved | |
Capillariasis |
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Hepatic capillariasis | Rodents, other wild and domestic animals | Worldwide in scattered foci | Ingestion of embryonated eggs in soil | Acute or subacute hepatitis with marked eosinophilia | |
Intestinal capillariasis | Aquatic birds, freshwater fish | Northern Philippines, Thailand, east Asia, and Egypt | Ingestion of infected fish | Enteropathy with protein loss and malabsorption, vomiting | |
Pulmonary capillariasis | Dogs, cats, other carnivores | Worldwide | Accidental ingestion of infective eggs in soil or contaminated food | Fever, cough, bronchospasm | |
Dioctophymosis (Giant kidney worm infection) | Dogs, mink, other carnivores, frogs, fish | Europe, Asia, North and South America; rare | Ingestion of infected fish or frog’s liver and mesentery | Flank pain, renal colic, hematuria, ureteral obstruction | |
Dracunculiasis (Guinea worm infection) | Humans | Asia and Africa; common | Ingestion of infected cyclops in water | Vesicular skin lesion that opens to reveal worm; allergic reaction and secondary infection may occur | |
| Raccoons, mink, dogs | North America | Ingestion of frogs and other paratenic hosts |
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Filariasis |
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Dirofilariasis | Dogs, cats, raccoons, bears, mosquitos | Worldwide | Bite of infected mosquitos | Fever, cough acutely, resulting in infarct or coin lesion in the lungs; often asymptomatic; rarely involves eye | |
Malayan filariasis | Cats, other carnivores, monkeys, mosquitos | Asia; common | Bite of infected mosquitos | Cutaneous lesion may include lymph nodes | |
Tropical eosinophilia |
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| Cutaneous lesion may include lymph nodes | |
Gnathostomiasis | Dogs, cats, wild carnivores, copepods, freshwater fish | East Asia, India, Australia | Ingestion of infected fish or poultry | Migratory skin lesions; may involve viscera or CNS | |
Gongylonemiasis | Ruminants, domestic and wild swine, other mammals; beetles | Worldwide; rare | Ingestion of infected arthropods | Intestinal discomfort | |
Larva migrans, cutaneous (See also gnathostomiasis, above.) | Cats, dogs, wild carnivores | Worldwide in tropics and subtropics; common | Contact with infective larvae that penetrate skin | Itchy, serpiginous, migrating skin lesions, usually of extremities; wheezing, cough, and urticaria may occur | |
| Cats, dogs, sheep, swine, etc | Worldwide in tropics and subtropics; rare to common | Contact with infective larvae that penetrate skin | Itchy, urticarial lesions, usually on buttocks, groin, or trunk (autoinfection), along with GI symptoms; dissemination with pulmonary or CNS disease may occur in immunocompromised | |
Larva migrans, visceral (See also angiostrongyliasis and anisakiasis, above.) | Dogs, cats | Worldwide | Ingestion of embryonated eggs shed in feces of dogs and cats | Fever, wheezing cough; nodular rash on trunk and extremities; may wax and wane for months; eye involvement (ocular migrans) may resemble retinoblastoma | |
| Raccoons | North America, Europe | Accidental ingestion of embryonated eggs in soil or fecal contaminated material | Can cause fatal meningoencephalitis in infants (neural larval migrans); increased frequency of ocular disease in children but can occur in adults | |
Oesophagostomiasis Ternidensiasis | Primates | Asia, Africa, South America | Ingestion of infective larvae in soil | Abdominal pain (may be right lower quadrant) and masses; may have mild fever | |
Strongyloidiasis | Dogs, cats, foxes, primates | Worldwide; rare to common | Contact with infective larvae that penetrate skin | Frequently asymptomatic; clinical features include abdominal pain, diarrhea, urticarial rash (waist, buttocks); disseminated strongyloidiasis with abdominal pain and distention, shock, pulmonary and neurologic complications, septicemia, and death may occur in immunocompromised | |
Thelaziasis | Dogs, cats, other domestic and wild animals, flies | East and south Asia; rare | Infected insects | Conjunctivitis | |
Trichinosis (Trichinellosis) | Swine, rodents, bears, horses, wild carnivores, marine mammals; both in the neoarctic and the tropics | Worldwide, especially subarctic region | Ingestion of pork and flesh of wild animals containing viable cysts | Gastroenteritis followed by fever, severe myalgia, facial swelling; CNS or myocardial involvement may follow | |
Trichostrongyliasis | Cattle, sheep, wild ruminants | Worldwide | Ingestion of infective larvae on plant foods or in soil | Asymptomatic or mild enteritis | |
Trichuriasis (Whipworm infection) | Humans, other primates | Worldwide; common | Ingestion of embryonated eggs on plant foods or in soil | Asymptomatic or mild enteritis | |
Macracanthorhynchosis | Domestic and wild pigs, beetles, squirrels, muskrats, arctic foxes, dogs, sea otters, crustaceans, fish | Worldwide; uncommon | Ingestion of infected beetles | Enteritis, may lead to gut perforation | |
Hirudiniasis | Cattle, buffalo, horses, sheep, dogs, pigs | Africa, Asia, Europe, Chile | Direct contact with leeches | Attaches to skin to suck blood; secondary infection may occur | |
Acariasis (Mange) | Domestic animals | Worldwide | Contact with infected individuals or animals; contaminated clothing | Itchy skin lesions | |
Myiasis | Mammals | Tropical America | Can invade living tissue; necrotic tissue ingested | Dermal and subdermal wounds; nasal myiasis; intestinal myiasis; usually mild; some may be migratory and destructive causing burrows and boils | |
| Mammals | Asia, Africa |
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| Mammals | Africa |
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| Mammals | North America |
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| Mammals | South America, Mexico |
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| Mammals | Worldwide |
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| Mammals | North America, Europe |
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| Mammals | Asia, north Africa |
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| Bovidea | Worldwide | Eggs and their larva |
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| Bovidea | North America, Europe, north Africa, Asia |
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Nanophyetiasis | Raccoons, skunks, snails | North America, Russia | Ingestion of fish or roe | Mild enteritis | |
Pentastomid infections | Dogs, snakes, other vertebrates | Northern hemisphere Worldwide | Ingestion of infected animal tissues, water, or vegetation | Usually asymptomatic; pressure from larvae may cause symptoms in lung or other organs, including CNS and eye | |
Tick paralysis | Various animals | North America, Australia, South Africa, Ethiopia | Direct contact (attachment) with tick | Gastroenteritis followed by ascending lower neuron paralysis; paresthesia may be noted | |
Tunga infections | Humans, dogs, pigs, other mammals | Subtropical Africa, Americas, south Asia | Contact with contaminated soil | Penetration of skin and burrowing result in pain and itching; may be secondarily infected | |
California group infections | Ground squirrels, other rodents | USA, Canada | Mosquito ( Aedes spp ) bites | Fever, encephalitis with seizures, paralysis, and other focal neurologic signs | |
LaCrosse encephalitis |
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Tahyna fever | Hares, rodents, other mammals | Europe, Africa |
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Central European tickborne encephalitis | Rodents, hedgehogs, birds, goats, sheep | Europe | Ixodes tick bites; may be milkborne | Biphasic illness with encephalitis occurring in second febrile phase; paralysis or neuropsychiatric symptoms may develop | |
Colorado tick fever | Ground squirrels, chipmunks, porcupines, small rodents | Western USA; common | Tick ( Dermacentor andersoni ) bites | 2- to 3-phase illness with meningoencephalitis occurring in late phases; abdominal pain and vomiting may occur | |
Contagious ecthyma (Orf) | Sheep, goats, wild ungulates | Worldwide; common | Occupational exposure | Papule(s) that umbilicate and ulcerate, usually on hands; dissemination rare | |
Cowpox | Cattle, rodents, cats, zoo cats | Worldwide; rare | Contact exposure | Vesicles that become pustular, usually on hands; regional adenopathy | |
Eastern equine encephalomyelitis | Wild birds, domestic fowl, horses, mules, donkeys | Western hemisphere | Mosquito ( Culiseta melanura and Aedes spp ) bites | Nonspecific febrile illness to encephalitis which may be severe and accompanied by seizures; neurologic sequellae occur in 30-50% of encephalitis cases | |
Encephalo- myocarditis | Rats, mice, squirrels, swine, nonhuman primates, elephants | Worldwide | Environmental contamination | Rare, acute myocarditis | |
Far eastern tickborne encephalitis (Russian spring-summer encephalitis) | Birds, small mammals, sheep | Asia, Europe; rare | Tick ( Ixodes persulcatus and I ricinus ) bites | Similar to central European tickborne encephalitis; flaccid paralysis of shoulders and arms may be seen; fatality rate 20-25%; neurologic sequelae in 30-60% of survivors | |
Foot-and-mouth disease | Cattle, swine, related cloven-hoofed animals | Europe, Asia, Africa, South America | Contact exposure | Humans can become carriers but not ill | |
Hendra virus infection | Horses, fruit bats (reservoir) | Australia (Queensland) | Direct contact with infected animals or contaminated tissue | Respiratory infection, encephalitis | |
Hepatitis E | Swine, deer, others | Worldwide | Fecal, oral spread; consumption of raw or undercooked liver | Fever, GI symptoms, jaundice; may be prolonged; worse in pregnancy | |
Herpes B virus disease | Old World monkeys; cell cultures | Worldwide; rare | Monkey bites and scratches, occupational exposure | Vesicular skin lesions followed by severe encephalitis with seizures, paralysis, coma; 70% mortality | |
Influenza type A (synonyms: swine flu, avian flu, Hong Kong flu) | Birds, swine, other wild and domestic mammals; migratory waterfowl serve as reservoirs and carriers for highly pathogenic avian influenza | Worldwide; common | Contact exposure; animals rarely a source | Upper and lower respiratory symptoms; may progress to influenza, pneumonia, or secondary bacterial pneumonia; seasonally endemic or epidemic | |
Japanese B encephalitis | Swine, wild birds, horses | Asia, Pacific islands from Japan to the Philippines | Mosquito ( Culex tritaeniorhynchus , other Culex spp ) bites | Fever, GI symptoms to severe encephalitis with seizures, paralysis; neurologic sequelae in up to 80% of survivors | |
Louping ill | Sheep, goats, grouse, small rodents | Great Britain, Northern Ireland; rare | Tick ( Ixodes ricinus ) bites | Biphasic illness with meningoencephalitis in second phase; relatively mild compared with central European tickborne encephalitis, which it resembles | |
Lymphocytic choriomeningitis | House mice, dogs, monkeys, guinea pigs, hamsters | Worldwide | Host excretions and secretions | Ranges from mild flu-like illness to biphasic with severe meningitis in second phase; arthritis, parotitis, and orchitis may occur; may be teratogenic or cause abortion | |
Menangle virus infection | Fruit bats, pigs | Australia | Respiratory secretions, feces | Fever | |
Milker’s nodules (Pseudocowpox) | Cattle | Worldwide; common | Occupational exposure | Papular to nodular red skin lesions; painless and self- limiting | |
Monkeypox | Nonhuman primates, Gambian rats, other African rodents; prairie dogs, other pet rodents in USA | West and central Africa; rare | Contact; aerosols | Usually mild, smallpox-like disease; even milder in those vaccinated for smallpox; lymphadenopathy prominent | |
Murray Valley encephalitis | Wild birds | Australia, New Guinea; rare | Mosquito ( Culex annulirostris ) bites | Asymptomatic infection in 99%; when disease occurs it can be severe encephalitis with neurologic sequelae | |
Newcastle disease | Fowl, wild birds | Worldwide; common | Occupational exposure | Can cause self-limiting conjunctivitis | |
Nipah virus infection | Swine, dogs, fruit bats, other animals | Malaysia | Direct contact with infected animals or contaminated tissue | Fever, headache, vomiting, encephalitis; 30% mortality | |
Rabies and rabies-related infections | Wild and domestic canids, mustelidae, viverridae, vampire and insectivorous bats | Worldwide except Australia, New Zealand, UK, Ireland, Scandinavia, Japan, Taiwan; many smaller islands, including Hawaii, are free of infection | Bites of diseased animals; aerosols in closed environments | Paresthesias or pain at bite site, fever, myalgia, mood changes progress to hyperventilation, general paresthesias, paresis, seizures, hydrophobia; mortality >99% in symptomatic infection; other strains of virus very rare, but deadly | |
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Ross River fever | Undetermined | Australia, South Pacific Islands | Mosquito ( Culex annulirostris and Aedes spp ) bites | Fever, arthralgia, rash, may persist for months; purpura on lower extremities | |
St. Louis encephalitis | Wild birds, domestic fowl | Western hemisphere | Mosquito ( Culex tarsalis , C pipiens-quinquefasciatus complex, C nigripalpus ) bites | Encephalitis with cerebellar signs, hepatitis, dysuria; more severe in elderly | |
Severe acute respiratory syndrome (SARS) | Civet cats most likely | China, southeast Asia | Direct contact suspected, person to person | Fever, myalgia, headache, diarrhea, pneumonia; case fatality rate 10% | |
Sindbis virus disease | Birds | Eastern hemisphere; rare | Mosquito ( Culex spp ) bites | Fever, arthritis, rash that may become hemorrhagic, prominent myalgia | |
Tanapox | Asian and African monkeys | Asia, Africa, and in monkey colonies | Contact; aerosols | Fever, 1 or 2 papulovesicular lesions, often on extremities | |
Venezuelan equine encephalomyelitis | Rodents, equids | Western hemisphere; common | Mosquito ( Monsonia , Aedes , Culex spp ) bites | Most have nonspecific febrile illness; <5% progress to encephalitis with mortality rate of 20% | |
Vesicular stomatitis | Swine, cattle, horses, bats, rodents, other wild mammals | North and South America | Contact exposure and insect bites, including mosquitos and biting flies ( Phlebotomus spp ) | Fever (± biphasic), myalgia, pharyngitis, cervical adenopathy, oral or rectal vesicles | |
Viral hemorrhagic fevers (HF) Arenaviridae |
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Lassa fever | Wild rodents | Africa | Rodent excretions, secretions or tissues; person to person | Gradual onset of myalgia and fever; may develop severe swelling of head and neck; pleural/pericardial effusions; hemorrhagic syndrome less common | |
New World HF | Rodents | Americas | Rodent excretions, secretions, or tissues; person to person | Gradual onset of myalgia and fever; may develop petechial hemorrhage, bleeding, CNS symptoms | |
Argentinean HF |
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Bolivian HF |
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Brazilian HF |
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Venezuelan HF |
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Bunyaviridae |
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Crimean-Congo HF | Cattle, rodents, sheep, goats, hares, birds | Africa, Middle East, central Asia, eastern Europe | Tick ( Hyalomma and Boophilus spp ) bites; occupational risk among animal workers | Fever, headache, pharyngitis, abdominal symptoms, petechial rash, hemorrhage; very severe in pregnant women | |
Hantaviral diseases | Rodents | Worldwide | Aerosols from rodent excretions and secretions |
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Hantaviral pulmonary syndrome | Peromyscus spp Sigmodon hispidus | USA, may be more widespread throughout Americas |
| Fever, myalgia, respiratory failure, thrombocytopenia; mortality 40-50% | |
Hemorrhagic fever with renal syndrome | Apodemus , Clethrionomys , Rattus spp | China, Siberia, Korea, Manchuria, Japan, Balkan countries, Europe |
| Abrupt onset of fever, back pain, petechiae, hemorrhage, renal failure with oliguria; mortality 5-15% | |
Rift Valley fever | Sheep, goats, cattle, camels | Africa; common to rare | Mosquitos ( Aedes spp ); contact on autopsy or handling fresh meat | May show biphasic illness, bradycardia, petechiae, hemorrhage | |
Filoviridae |
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Ebola HF Marburg HF | Primates suspected | Central and southern Africa | Contact with infected tissues | Abrupt onset of fever; joint and muscle pain, headache, gastroenteritis with vomiting; maculopapular rash with desquamation; hepatitis and widespread hemorrhages 3-4 days after onset; mortality 50-90% for Ebola, 20-30% for Marburg | |
Flaviviridae |
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Kyasanur forest disease | Rodents, monkeys | India | Tick ( Haemaphysalis spinigera ) bites | Fever, rash, bradycardia; course may be biphasic with remission followed by meningoencephalitis | |
Omsk hemorrhagic fever | Rodents, muskrats | Omsk, Siberia; rare | Tick ( Dermacentor spp ) bites; direct contact with D marginatus | Biphasic illness with encephalitis occurring in second phase; sequelae, including deafness, relatively common | |
Yellow fever | Monkeys, baboons | Tropical America, Africa | Mosquito ( Aedes aegypti in urban cycles, Haemagogus spp in jungle cycles in South America, Aedes spp in jungle cycles in Africa) bites | Fever, myalgia, prostration, progressing to jaundice, bradycardia; liver and renal failure in 20-50%; often fatal with hemorrhagic manifestations | |
Wesselsbron fever | Sheep | Southern Africa, southeast Asia | Mosquito ( Aedes , Mansonia , Culex spp ) bites | Fever, myalgia, and hyperesthesia of skin ± maculopapular rash; self-limiting | |
West Nile fever | Wild birds, horses, other mammals | Eastern and Western hemisphere; common | Mosquito (primarily Culex spp ) bites; blood transfusion, tissue transplant rarely; may be milkborne | Fever, rash, worse in elderly; encephaliçtis may be accompanied by flaccid paresis and respiratory failure | |
Western equine encephalomyelitis | Wild birds, domestic fowl, horses, mules, donkeys, bats, reptiles, amphibians | Western and Central USA, Canada, South America | Mosquito ( Culex tarsalis in USA, other Culex and Aedes spp outside USA) | Febrile illness to encephalitis; worse in infants and children in whom neurologic sequelae are more likely | |
Yabapox | African monkeys | Africa; rare | Contact; aerosols | Indurated, painful skin lesion | |
Variant Creutzfeldt-Jakob disease | Cattle | Primarily in England, sporadic cases in France, Ireland, Italy, Canada | Ingestion of beef | Rapidly fatal neurodegenerative disorder similar to sporadic Cruetzfeldt-Jakob disease | |
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Abbott Animal Hospital
48 Fall River Avenue
Rehoboth, MA 02769
ph: (508) 336-4430
fax: (508) 915-2176
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