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Fate and Transport of Zoonotic Bacterial, Viral, and - The Pork Store ...

Fate and Transport of Zoonotic Bacterial, Viral, and - The Pork Store ...

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Foreword......................................iv<br />

1. Introduction: Overview <strong>of</strong> Swine Manure<br />

Management Systems <strong>and</strong> Factors Affecting the<br />

Survival <strong>and</strong> Environmental <strong>Transport</strong> <strong>of</strong> Microbes ...1<br />

Microbial Survival in Swine Manure Management<br />

Systems, 2<br />

Microbial Survival <strong>and</strong> <strong>Transport</strong> in the Environment, 3<br />

2. <strong>Bacterial</strong> Hazards Associated with Swine Manure..7<br />

<strong>Store</strong>d Swine Manure, 9<br />

L<strong>and</strong> Application, 12<br />

Survival in Soil, 14<br />

Water Quality Effects, 16<br />

Summary, 17<br />

3. Common Viruses <strong>of</strong> Swine ...................19<br />

Influenza, 19<br />

Epidemiology, 19<br />

<strong>Zoonotic</strong> Potential, 20<br />

Inactivation, 20<br />

Presence <strong>and</strong> <strong>Fate</strong>, 21<br />

Hepatitis E Virus, 21<br />

<strong>Zoonotic</strong> Potential, 22<br />

Inactivation, 24<br />

Presence <strong>and</strong> <strong>Fate</strong>, 24<br />

Enteric Caliciviruses (Noroviruses <strong>and</strong> Sapoviruses), 25<br />

<strong>Zoonotic</strong> Potential, 26<br />

Norovirus, 26<br />

Sapovirus, 27<br />

Inactivation, 27<br />

Chlorine, 27<br />

Temperature, 27<br />

Ultraviolet Irradiation, 27<br />

pH, 27<br />

Presence <strong>and</strong> <strong>Fate</strong>, 28<br />

Rotavirus, 30<br />

General Virology, 30<br />

Detection, 31<br />

Epidemiology, 32<br />

Group A, 32<br />

Group B <strong>and</strong> C RVs, 32<br />

Coinfections, 33<br />

Zoonosis, 33<br />

Environmental Survival, 34<br />

Inactivation, 36<br />

Chlorine, 36<br />

Ultraviolet <strong>and</strong> Gamma Radiation, 36<br />

Temperature, 37<br />

pH, 37<br />

Other Methods, 37<br />

Contents<br />

iii<br />

Swine Vesicular Disease Virus, 38<br />

General Virology, 38<br />

Epidemiology <strong>and</strong> Disease, 38<br />

Detection, 38<br />

<strong>Zoonotic</strong> Potential, 38<br />

Environmental Survival, 39<br />

Inactivation, 39<br />

4. <strong>Fate</strong> <strong>and</strong> <strong>Transport</strong> <strong>of</strong> <strong>Zoonotic</strong> Parasite Pathogens 40<br />

Ascaris suum, 40<br />

Epidemiology, 41<br />

<strong>Fate</strong> <strong>and</strong> <strong>Transport</strong>, 41<br />

Cryptosporidium, 42<br />

Epidemiology, 43<br />

<strong>Fate</strong> <strong>and</strong> <strong>Transport</strong>, 43<br />

Giardia intestinalis, 44<br />

Epidemiology, 44<br />

<strong>Fate</strong> <strong>and</strong> <strong>Transport</strong>, 45<br />

5. Conclusions <strong>and</strong> Recommendations ..........46<br />

Appendix A ..................................49<br />

Literature Cited ...............................50<br />

Tables<br />

Table 1.1 Waste management technologies used in swine<br />

production systems, 1<br />

Table 2.1 Reported bacterial zoonotic pathogens found in<br />

swine wastes, 8<br />

Table 2.2 Examples <strong>of</strong> the effects <strong>of</strong> biological <strong>and</strong> physical<br />

variables on bacterial pathogens in wastes, 18<br />

Table 3.1 Detection <strong>of</strong> animal enteric viruses in pre- <strong>and</strong> post<br />

treatment, 29<br />

Table 5.1 Components <strong>of</strong> a Quantitative Risk Assessment<br />

Framework to estimate the human health risks associated<br />

with zoonotic pathogens in the swine production<br />

environment, 48

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