Birds- West Nile Virus Positive in Virginia for 2001- Updated 04.23.2002

Location Collected By County or City

Number   Positive

Bird Species

Date First Bird Found

Date Most Recent Bird Found

Albemarle/Charlottesville

2

Crow

09/05/2001

09/28/2001

Alexandria City

62

Crow	61
Blue Jay	1

07/15/2001

10/13/2001

Arlington County

37

Crow

08/14/2001

12/14/2001

Chesapeake City

8

Crow	6
Blue Jay	2

09/10/2001

10/22/2001

Clarke County

1

Crow

10/03/2001

10/03/2001

Fairfax County

54

Crow	53
Blue Jay	1

08/23/2001

10/26/2001

Frederick County

1

Crow

10/15/2001

10/15/2001

Gloucester County

1

Crow

10/01/2001

10/01/2001

Henrico County

1

Crow

09/23/2001

09/23/2001

King William County

1

Crow

10/01/2001

10/01/2001

Loudoun County

4

Crow

09/18/2001

10/09/2001

Louisa County

1

Crow

10/08/2001

10/08/2001

Newport News City

3

Crow

09/16/2001

11/07/2001

Portsmouth City

6

Crow

08/26/2001

10/31/2001

Prince William Co.

11

Crow

08/29/2001

10/02/2001

Richmond City

1

Crow

10/01/2001

10/01/2001

Stafford County

1

Crow

10/06/2001

10/06/2001

Suffolk City

16

Crow

07/28/2001

10/05/2001

Virginia Beach

4

Crow

09/06/2001

10/08/2001

Total = 215

Horses - West Nile Virus Positive in Virginia for 2001

Location Collected By County or City	Number   Positive	Onset Date First Horse	Onset Date Most Recent Horse
Chesapeake	2	09/05/2001	10/29/2001
Madison County	1	09/07/2001	09/07/2001
Rockingham County	1	08/16/2001	08/16/2001
Southampton County	1	11/04/2001	11/04/2001
Suffolk City	1	10/06/2001	10/06/2001
	Total = 6

Mosquito Pools - West Nile Virus Positive in Virginia for 2001

Location Collected By County or City	Pools   Positive	Species	Date Collected
Suffolk City	1	Culiseta melanura	09/11/2001
	Total = 1