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Emergency Management Warning 68:
Exotic Newcastle Disease Confirmed in the United States
All information in the following Notice marked with an asterisk (*)
identifies changes since the last Notice was sent out.
Exotic
Newcastle disease (END) was confirmed on October 1, 2002, in the State of
California, and has now spread beyond backyard flocks to affect 21
commercial operations in California. On January 16, 2003, END was also
confirmed in a backyard flock in the State of Nevada. A backyard flock was
confirmed with END on February 4, 2003, in the State of Arizona. Clinical
signs in infected birds include respiratory, nervous, and gastrointestinal
signs. Mortality is up to 90% of exposed birds. Investigations are
on-going and all figures are pending final validation. Animal and Plant
Health Inspection Service (APHIS) personnel and other federal government
personnel are working with the States to consider additional resources to
meet the labor demands at the Task Forces. APHIS has developed a plan for
national END surveillance. This plan will enhance the already extensive
surveillance underway.
* Situation Update (as of 8:00 p.m. PST, March 25, 2003)
| Arizona
|
California
|
Nevada
|
Grand Total
|
Number of premises positive |
* 1 |
866 (up 1 from 3/25)
|
** 10 |
877 (up 1 from 3/25) |
Number of contact premises |
3 |
1,544 (up 4 from 3/25) |
128 |
1,675 (up 4 from 3/25) |
Number of premises depopulated |
4 |
2,306 |
138 |
2,448 |
Premises waiting to be depopulated |
0 |
104 |
0 |
104 |
Birds depopulated to date |
269 |
3,271,284 |
2,746 |
3,274,299 |
Counties currently with positive flocks |
La Paz |
Los Angeles Riverside Orange San Bernardino San
Diego |
Clark |
|
Operational Update
Effective January 7, 2003, APHIS imposed a federal quarantine that
regulates the interstate movement of all species of birds and poultry
products from Imperial, Los Angeles, Orange, Riverside, San Bernardino,
San Diego, Santa Barbara, and Ventura Counties, CA.
Effective January 17, 2003, APHIS imposed a federal quarantine that
regulates the interstate movement of all species of birds and poultry
products from Clark and a portion of Nye County, NV.
Effective February 10, 2003, APHIS imposed a federal quarantine that
regulates the interstate movement of all species of birds and poultry
products from all of La Paz and Yuma Counties and a portion of Mohave
County, AZ.
The U.S. Department of Agriculture (USDA) has declared an
extraordinary emergency for the States of Arizona, California, and Nevada.
These declarations allow USDA to apply federal authority within Arizona,
California and Nevada.
Currently there are 21 commercial flocks in the State of California
affected by END. The breakdown of the commercial premises involved is as
follows: 4 premises in Riverside County (3 infected and 1 contact), 6
premises in San Diego County (6 infected), and 11 premises in San
Bernardino County (11 infected).
* Of the 2,552 premises designated for depopulation, 95.9% have been
completed.
The Inland Desert and South Coast ICPs have realigned their service
territories so that all of Los Angeles County will now be handled by the
South Coast ICP. The South Coast ICP also will be responsible for all of
San Diego County, except in cases involving commercial premises.
Previously, the Inland Desert ICP handled portion of Los Angeles County,
as well as certain areas of San Diego County (both backyard and commercial
premises).
The Central Valley Incident Command Post in Modesto, CA, is staffed
and working cooperatively with approximately 15 20 county officials to
implement efficient surveillance measures throughout the Central
Valley.
Outreach Activities
On a daily basis, Task Force personnel are communicating information
concerning surveillance, depopulation, and cleaning and disinfection
operations to all affected city managers in Southern California.
*
Currently, Task Force information personnel field approximately 450 calls
per week from the public through the Joint Information Center phone bank.
This is a twenty-fold increase from the number of calls in October 2002.
On average, approximately 300 of these calls require follow-up action by
the Inland Desert or South Coast Incident Command Posts.
* The Task
Force information staff provides daily updates to approximately 50 media
outlets in California. In addition, in Area Command alone, the information
staff field approximately 70 media calls per week.
* Caltrans is in
the process of placing posters with information on END and related
quarantine restrictions at approximately 100 highway rest areas throughout
California.
Definitions
Emergency Management Issue is for
information with no impact on APHIS. Emergency Management Notice is an
ongoing incident with potential impact on APHIS. Emergency Management
Warning is an ongoing incident with almost certain impact on APHIS. |
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