Intro to Zoonoses Flashcards
What are zoonoses?
What is the reservoir?
- Infectious diseases that people get from animals, either directly or indirectly.
- Animals
What are anthroponoses?
What is the reservoir?
- Diseases that people get from other people.
- Humans
What are 4 examples of things that are not zoonoses?
- Poisoning/envenomation by animals
- Bites, kicks, scratches from animals
- Allergies against animals
- Anthroponoses
What are 6 examples of reportable zoonotic diseases?
- Yersinia pestis
- Rabies
- Bacillus anthracis
- Mycobacterium bovis
- Brucella abortus
- Venezuelan equine encephalomyelitis
What are 6 examples of globally important zoonotic diseases?
- Rabies
- Leishmaniasis
- Cysticercosis
- Brucellosis
- Leptospirosis
- Echinococcosis
What are 8 examples of ways people can acquire zoonotic diseases?
- Pets
- Farms
- County/state fairs
- Petting zoos
- Pet stores
- Nature parks
- Wooded and brushy areas
- Child care facilities
Who can get zoonotic diseases?
Anyone
What kind of bacteria can be transferred to humans from reptiles and amphibians?
Salmonella
What are 5 examples of social changes that can affect zoonoses?
- Changes in small animal ownership
- Changes in the “status” of animals
- Changes in exotic animal ownership
- Changes in animal food production
- Changes in global trade and travel
What percentage of US households have at least one pet?
What percentage have children?
What percentage have dogs?
What percentage have cats?
- 62%
- 39.3%
- 36.5%
- 30.4%
In 2013, how much did Americans spend on their pets?
The greatest amount was spent on what species?
- 55.7 billion dollars
- Fresh water fish
In 2007, how many households had “exotic” pets?
18.1 million
Has the number of animals per farm increased or decreased from 1978 to 2007?
Increased
What are 3 global trends that have been seen with travel and globalization?
- Decreased transit time
- Increased access to remote areas
- Increased international trade in animals and animal products
What are 3 global trends that have been seen in the exotic animal trade?
- Mixed-species animal market
- Pet “swap meets”
- Increased exotic animal/multi-species shipments
What is an example of surveillance?
Animals as sentinels
What are 2 examples of prevention and control?
- Minimizing animal reservoirs
- Educating owners
What is one example of occupational safety?
Protecting yourself and your staff from daily exposure to zoonotic diseases.
How many different pathogens are zoonotic?
Over 800
Is Colorado tick fever a viral or bacterial zoonotic disease?
Viral
Is Ebola a viral or bacterial zoonotic disease?
Viral
Is Anthrax a viral or bacterial zoonotic disease?
Bacterial
Is equine encephalitides a viral or bacterial zoonotic disease?
Viral
Is Brucellosis a viral or bacterial zoonotic disease?
Bacterial
Is Campylobacteriosis a viral or bacterial zoonotic disease?
Bacterial
Is Hantavirus a viral or bacterial zoonotic disease?
Viral
Is Hendra a viral or bacterial zoonotic disease?
Viral
Is Bartonellosis a viral or bacterial zoonotic disease?
Bacterial
Is Leptospirosis a viral or bacterial zoonotic disease?
Bacterial
Is Listeriosis a viral or bacterial zoonotic disease?
Bacterial
Is Herpesvirus B a viral or bacterial zoonotic disease?
Viral
Is Influenza a viral or bacterial zoonotic disease?
Viral
Is Japanese encephalitis a viral or bacterial zoonotic disease?
Viral
Is Lyme disease a viral or bacterial zoonotic disease?
Bacterial
Is plague a viral or bacterial zoonotic disease?
Bacterial
Is Psittacosis a viral or bacterial zoonotic disease?
Bacterial
Is Monkeypox a viral or bacterial zoonotic disease?
Viral
Is Nipah a viral or bacterial zoonotic disease?
Viral
Is Rabies a viral or bacterial zoonotic disease?
Viral
Is Q fever a viral or bacterial zoonotic disease?
Bacterial
Is Relapsing fever a viral or bacterial zoonotic disease?
Bacterial
Is Salmonellosis a viral or bacterial zoonotic disease?
Bacterial
Is Rift Valley fever a viral or bacterial zoonotic disease?
Viral
Is West Nile a viral or bacterial zoonotic disease?
Viral
Is Yellow Fever a viral or bacterial zoonotic disease?
Viral
Is Tularemia a viral or bacterial zoonotic disease?
Bacterial
Is Yersiniosis a viral or bacterial zoonotic disease?
Bacterial
Is Trypanosomiasis a protozoal or helminthic zoonotic disease?
Protozoal
Is Baylisascariasis a protozoal or helminthic zoonotic disease?
Helminthic
Is Babesiosis a protozoal or helminthic zoonotic disease?
Protozoal
Is Cryptosporidiosis a protozoal or helminthic zoonotic disease?
Protozoal
Is Cysticercosis a protozoal or helminthic zoonotic disease?
Helminthic
Is Echinococcosis a protozoal or helminthic zoonotic disease?
Helminthic
Is Leishmaniasis a protozoal or helminthic zoonotic disease?
Protozoal
Is Giardiasis a protozoal or helminthic zoonotic disease?
Protozoal
Is Toxoplasmosis a protozoal or helminthic zoonotic disease?
Protozoal
Is Schistosome dermatitis a protozoal or helminthic disease?
Helminthic
Is Trichinosis a protozoal or helminthic zoonotic disease?
Helminthic
Is Larval migrans a protozoal or helminthic zoonotic disease?
Helminthic
What are 5 examples of mycotic zoonotic diseases?
- Dermatophytoses
- Coccidioidomycosis
- Blastomycosis
- Histoplasmosis
- Cryptococcosis
T/F: Only some animal species are associated with zoonotic diseases.
False - every animal species is.
T/F: Different diseases are more commonly found in specific animal species.
True
T/F: Every kind of veterinary medicine has unique risks from zoonotic diseases.
True
Rabies is a common zoonoses seen in dogs, cats or both?
Both
Nematodes are a common zoonoses seen in dogs, cats or both?
Both
Cestodes are a common zoonoses seen in dogs, cats or both?
Dogs
Bartonella is a common zoonosis seen in dogs, cats or both?
Cats
Dermatophytes are a common zoonoses seen in dogs, cats or both?
Both
Giardia is a common zoonoses seen in dogs, cats or both?
Dogs
Salmonella is a common zoonoses seen in dogs, cats or both?
Both
Toxoplasma is a common zoonoses seen in dogs, cats or both?
Cats
Cryptosporidium is a common zoonoses seen in dogs, cats or both?
Dogs
Pasteurella is a common zoonoses seen in dogs, cats or both?
Cats
Leptospira is a common regional zoonoses seen in dogs, cats or both?
Dogs
Yersinia pestis is a common regional zoonoses seen in dogs, cats or both?
Cats
Tick-borne diseases are a common regional zoonoses seen in dogs, cats or both?
Dogs
Francisella tularensis is a common regional zoonoses seen in dogs, cats or both?
Both
Salmonella is a common zoonoses of food animals, equids or both?
Both
Cryptosporidium is a common zoonoses of food animals, equids or both?
Both
Campylobacter is a common zoonoses of food animals, equids or both?
Food animals
Escherichia coli is a common zoonoses of food animals, equids or both?
Food animals
WEE, EEE and VEE are common zoonoses of food animals, equids or both?
Equids
Giardia is a common zoonoses of food animals, equids or both?
Food animals
Brucella is a common zoonoses of food animals, equids or both?
Food animals
Coxiella burnetii is a common zoonoses of food animals, equids or both?
Food animals
Mycobacterium bovis is a common zoonoses of food animals, equids or both?
Food animals
Rabies is a common zoonoses of food animals, equids or both?
Food animals
Anthrax is a common regional zoonoses of food animals, equids or both?
Food animals
Chlamydia psittaci is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Birds
Hantavirus is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Rodents/lagomorphs
Salmonella is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Reptiles/fish/amphibians
Yersinia pestis is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Rodents/lagomorphs
West Nile is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Birds
Francisella tularensis is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Rodents/lagomorphs
Mycobacterium is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Reptiles/fish/amphibians
Rabies is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Rodents/lagomorphs
Cryptococcus is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Birds
Leptospirosis is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Rodents/lagomorphs
Fish-borne parasites are a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Reptiles/fish/amphibians
Lyme disease is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Rodents/lagomorphs
Newcastle Disease is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Birds
Rickettsioses is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Rodents/lagomorphs
Avian influenza is a common zoonoses of birds, rodents/lagomorphs or reptiles/fish/amphibians?
Birds
What are 2 examples of zoonoses that can be perpetuated in nature by a single vertebrate species?
- Rabies
- Brucellosis
What is an example of a zoonoses that requires more than one vertebrate species to maintain the pathogen?
Cestodes
What are 2 examples of zoonoses that require a combination of vertebrate and invertebrate hosts?
- Lyme disease
- West Nile virus
What are 3 examples of direct routes of transmission?
- Droplet/aerosol
- Oral
- Contact
What are 4 examples of occupations with an elevated risk of direct transmission due to being in close contact with animals?
- Veterinarians
- Owners and farmers
- Abattoir workers
- Wildlife biologists
What are 4 examples of indirect routes of transmission?
- Food-borne
- Water-borne
- Fomites
- Vector-borne
What are 3 examples of vehicles where risk of indirect transmission is elevated according to contamination of and exposure to the vehicle?
- Undercooked meat
- Untreated water
- Tick exposure