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1 Zoonoses Intro Dunne
- 1. Epidemiology and Control of Zoonotic Infections www.freelivedoctor.com
- 3. Epidemiology and Control of Zoonotic Infections www.freelivedoctor.com
- 14. Zoonoses: Viral Examples * indicates covered in lectures Colorado tick fever Japanese encephalitis Ebola Monkeypox* Equine encephalitides (WEE, EEE, VEE) Nipah* Hantaviruses Rabies* Hendra* Rift Valley fever Herpesvirus B West Nile virus* Influenza Yellow fever
- 15. Zoonoses: Bacterial Examples * indicates covered in lectures Anthrax* Plague* Brucellosis* Psittacosis* Campylobacteriosis* Q fever* Cat-scratch disease* Relapsing fevers Leptospirosis* Salmonellosis* Listeriosis* Tularemia* Lyme disease* Yersiniosis
- 16. Zoonoses: Parasitic Examples * indicates covered in lectures PROTOZOAL HELMINTHIC Trypanosomiasis Baylisascariasis* Babesiosis Cysticercosis Cryptosporidiosis* Hydatidosis Leishmaniasis Schistosome dermatitis Giardiasis* Trichinosis* Toxoplasmosis* Visceral larva migrans and toxocariasis*
- 22. Zoonosis: Rabies Life Cycle Virus inoculation (bite) Salivary gland excretion
- 24. Life Cycle: www.freelivedoctor.com
Editor's Notes
- Pictures of DaVinci horses from www2.truman.edu/ ~capter/jins343/vinc.htm Wing picture taken from www.geocities.com/ CollegePark/8265/gall4.htm
- Many definitions of zoonosis, for the class the WHO definition will be used. Historically zoonoses only referred to animal disease; however, the current use for disease and infections transmitted between animals and man. The term commonly is used to refer to the more specific and scientific terms of zooanthroponoses and anthropozoonoses
- Also does not include disease where invertebrates are part of the transmission cycle such as malaria.
- 60-80% of all disease are zoonotic and 75% of all emerging diseases are zoonotic. 60% of US household have at least one pet and of those with pets 60% have more than 1.( Results of the AVMA survey on companion animal ownership in US pet-owning households. J. Karl Wise, PhD, CAE, Director; Brent L. Heathcott, CAE, Assistant Director; Martin L. Gonzalez, MS, Research Analyst.)
- drawn picture from www.inhs.uiuc.edu/dnr/ fur/addition/addskunk.html
- This is the natural transmission cycle from Mosquitos to Bird and birds to mosquitos. With “spill over” or incidental host being humans and other animals. This last year WNV has had other mechanisms of transmission including infection of mosquitoes by other vertebrates besides birds. In the past there has been transmission of WNV by tick but there has been no indication of this in the US yet.