An overview of mapping rabies activity and surveillance in West Virginia Disease Surveillance An...

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Transcript of An overview of mapping rabies activity and surveillance in West Virginia Disease Surveillance An...

An overview of mapping rabies activity and surveillance in West

Virginia

Disease Surveillance

An overview of mapping rabies activity and surveillance in

West Virginia

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WV counties Theme1.shpLakes Lakes.shpMajor rivers Maj_rivers.shpMajor roads Maj_roads.shp

# Rabies cases: 1999 - July 11, 2001 99-jul11_01.txt# Rabies cases Leading edge Lead_edge.txt

Ideal bait plan 25 mi width Theme_ideal.shpPlan D Revised Wv_bait_rev.shp

100 0 100 200 Miles

N

EW

S

Plan D: Revised Bait PlanOutcome of July 20, 2001 Bait Plan Task Force meeting

Revision Goals: Simplified, covering more of the Elk and Little Kanawha River draninages.~15 mi from two westward edge cases75 baits/sqkm x 10,667 sq km (4,200 sq mi)= 800,000 baits (Maximum total of baits available to WV)Twice a year

January 2002-December 2002

175 Positives

**Miss ing Coordinates for 1 bat strain case in Fayette Co and 5 raccoon strain cases from Eastern Panhandle counties

Bat Strain

Raccoon Strain

No Strain Type Available

Coordinate Map of West Virginia Animal Rabies Cases

Raccoon

Bat

Bat

RaccoonRaccoon

Fox

Raccoon

Bat

Bat

January 2003-December 2003

82 Positives

Bat StrainRaccoon Strain

No Strain Type Available (Animal Tested)

Note: Missing coordinates for 2 positive raccoons (1 from Barbour Co. and 1 from Tucker Co.)

Coordinate Map of West Virginia Animal Rabies Cases

26 Total Raccoons Tested: 754Total Raccoons Positive: 51

(Totals exclude 57 non-Untestable specimens)

Raccoon Rabies in West VirginiaNumber Tested vs. Number Positive

January 2003 - December 2003

WVDHHR/BPH/OEHP/Division of Surveillance and Disease Control/Infectious Disease Epidemiology Program 3/13/2002

HANCOCK

BROOKE

OHIO

MARSHALL

WETZEL

TYLERPLEASANTS

WOOD

JACK-SON

RITCHIE

WIRT

ROANE

CAL-HOUN

MONONGALIA

MARION

TAYLOR

2

DODD-RIDGE

LEWISGILMER

PRESTON

BARBOUR TUCKER

UP-SHUR RANDOLPH

HARRISON

MORGAN BERKELEY

JEFFERSON

MINERAL

HAMPSHIRE

GRANT HARDY

PENDLETONBRAXTON

WEBSTER

POCAHONTASNICHOLAS

GREENBRIERFAYETTE

CLAYPUTNAM

KANAWHA

BOONE

MASON

CABELL

WAYNELINCOLN

MINGO LOGAN

McDOWELL

WYOMING

RALEIGH

MERCER

SUM-MERS

MONROE

5 (4)7

35

10 (6)

4 (3)

180

1 (1)

9

42

14

2

9

1

5 (5)

99

15

11 (2)

45

(1)

21

26

3

9 6 (1)

8 (2)

9 (4)

3 (3)

2(1)

4 (2)

2 (1)1

Number Tested (Number Positive)

No Raccoons Tested

# (#) =

19

12

20

123

1

1

39(8)

2

(2)

(2)

1

1

1 (1)

6

13

Boundary of the 2003 ORV Distribution Zone

(1)

(1)

January 2003-December 2003

Negative Surveillance AnimalPositive Surveillance Animal (Raccoon Strain)Positive Surveillance Animal (No strain type available)Positive Surveillance Animal (Bat Strain)

Note: Surveillance animals include raccoons, skunks, foxes, and coyotes

754 Surveillance Animals Tested

Coordinate Map of West Virginia Active Rabies Surveillance