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Surveillance, Epidemiology, and Tracing Surveillance, Epidemiology, and Tracing

Surveillance, Epidemiology, and Tracing - PowerPoint Presentation

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Surveillance, Epidemiology, and Tracing - PPT Presentation

Tracing and Additional Operational Procedures Adapted from the FAD PRePNAHEMS Guidelines Surveillance Epidemiology and Tracing 2014 Overview of tracing Identifies tracing sources amp services ID: 699467

surveillance tracing fad aphis tracing surveillance aphis fad guidelines usda prep nahems cfsph epi animal livestock animals health disease information dvm inspection

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Slide1

Surveillance, Epidemiology, and Tracing

Tracing and Additional Operational Procedures

Adapted from the FAD PReP/NAHEMS Guidelines: Surveillance, Epidemiology, and Tracing (

2014).Slide2

Overview of tracing

Identifies tracing sources & servicesTransportation & import requirementsAdditional tracing procedures

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

This PresentationSlide3

Tracing

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing Slide4

Trace-back

Animals, animal products, fomites, people, vehicles, equipment, and possible vectors that have been moved onto an Infected

P

remises

Establish the origin of the agent/hazard

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Tracing Slide5

Trace-forward

Animals, animal products, fomites, people, vehicles, equipment, and possible vectors that have left the Infected

P

remises

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Tracing (cont’d)Slide6

Tracing Sources

Owners/livestock producersVS Surveillance Collaboration Services

Animal Disease Traceability Information System

Auction/market records

Test charts

Livestock transporters' manifests and owner/shipper statementsAccredited veterinarians and health certificatesImport permit systemsBrand inspection records

Official identification devices

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing Slide7

Important source of information on animal movements

Type, format and quality of farm records may varyMay be subject to confidentiality rules

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Livestock OwnersSlide8

Records details of:

Persons (owners/agents), animals, lab testsAnimal identification tag allocation and useDomains (premises and herds/flocks/tanks)

Movements (individuals/groups/restrictions)

Treatments and vaccinations for animals

Graphical representation on digital mapsMulti-species recording on the same database

Activity scheduling USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Surveillance Collaboration Services Slide9

Animal Disease Traceability Information System (ADTIS)

Optional method for administering traceability activitiesStates and Tribes collect farm location and contact information at their discretion

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Animal Disease Traceability Slide10

Auction/market r

ecordsRecords maintained by commission firms, dealers, inspectors and veterinarians Market test charts/recordsOfficial charts or forms used to record official testing data for program diseases

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Livestock Dealers or Auction MarketsSlide11

A manifest or bill of lading must accompany all livestock shipments

Carried by livestock transporterNormally includes:Number and type of livestock

Shipment origin and destination

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Transporters’ ManifestsSlide12

Written by accredited veterinarians

Two typesFederalAlso known as International Health Certificates (IHC)State

Certificates of Veterinary Inspection (CVI)

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Health CertificatesSlide13

Live animals imported into the U.S. must have a valid permit

VS form 17-129, or APHIS ePermits system

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Import Permit SystemsSlide14

Some states require visual brand inspection for cattle

Ownership and transfer of ownership must be documentedMaintained by State’s brand inspection authority

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Brand Inspection RecordSlide15

Backtags

Temporary form of identificationFor animals moving through

livestock

dealer or auction

marketEartagsState-issued

Electronic or visually-inspectedUSDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Backtags

and

EartagsSlide16

Animal movements may be complicated

Databases produce schematicsExample: Emergency Management Response System (EMRS) 2.0

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Tracing Databases Slide17

EMRS essential for:

Routine reporting of investigationsSurveillance and control programsState-specific disease outbreaks

National animal health emergency responses

Utilized by multiple groups within ICS

May undergo changes

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Electronic Data Management Slide18

Additional Operational Procedures

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing Slide19

Variety of strategies required to contain, control and/or eradicate an FAD:

BiosecurityHealth and safetyPersonal protective equipmentCleaning and disinfection

Quarantine and movement control

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Additional Procedures Slide20

M

anagement practicesDesigned to prevent the introduction and spread of disease agents on an animal production facility

Utilized by responders entering or leaving a premises

Protocols must be followed at all times

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Biosecurity Slide21

Health and safety of personnel performing duties must be assured

Responders may encounter physical, environmental and or psychological hazards

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Health and Safety Slide22

S

pecial clothing and equipment that places a barrier between an individual and a hazardPrevents the spread of hazards between animals or locations

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

PPE Slide23

Cleaning

Removal of organic materialWashingRemoval of materials that can inhibit the action of disinfection

Disinfection

P

rocess that destroys most pathogenic and non-pathogenic microorganisms to an acceptable level

USDA APHIS and CFSPH

FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Cleaning and DisinfectionSlide24

Upon detection of an FAD in livestock, quarantine and movement controls will be established

Restrictions on entering or leaving a premises, area, or regionControl the movement of animals, animal products, and fomites in a Control Area

USDA APHIS and CFSPH

FAD

PReP

/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Quarantine and Movement ControlSlide25

FAD

PReP

/NAHEMS Guidelines: Surveillance, Epidemiology, and Tracing, and SOP: Surveillance

http

://

www.aphis.usda.gov/fadprep

Surveillance, Epidemiology,

and Tracing web-based

training module

http://naherc.sws.iastate.edu/

USDA APHIS and CFSPH

FAD

PReP

/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

For More InformationSlide26

Authors

(CFSPH)

Kerry

Leedom

Larson, DVM, MPH, PhD, DACVPM

Glenda Dvorak, DVM, MPH, DACVPM

Janice

Mogan

, DVM

Courtney Blake, BA

Reviewers (

USDA APHIS VS)

Dr. R. Alex

Thompson

Dr

. Lowell

Anderson

Dr. Steve

Goff

Dr. Fred

Bourgeois

USDA APHIS and CFSPH

FAD

PReP

/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing

Guidelines ContentSlide27

Acknowledgments

Development of this presentation was by the Center for Food Security and Public Health at Iowa State University through funding from

the

USDA APHIS

Veterinary

Services

PPT Authors:

Patricia

Futoma

, Veterinary

Student; Kerry

Leedom Larson, DVM, MPH, PhD,

DACVPM

Reviewers: Janice Mogan, DVM; Melissa Lang, BS