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Exotic
Newcastle Disease
NEWS
RELEASE
Texas Animal Health Commission
Box l2966 * Austin, Texas 78711 * (800) 550-8242 *
FAX (512) 719-0719
Bob Hillman, DVM * Executive Director
For info, contact Carla Everett, information
officer, at 1-800-550-8242,
ext. 710, or ceverett@tahc.state.tx.us
New Mexico Livestock Board
300 San Mateo Blvd NE, Suite 1000
Albuquerque, NM 87108-1500 * (505) 841-6161 * FAX
(505) 841-6160
Steven R. Eng land, DVM * State Veterinarian
For immediate release:
Birds and Poultry Free to "Fly the Coop" --
Disease Quarantines Released in Texas and New
Mexico
With the exception of a very small area of Socorro,
in El Paso County, the state and federal
quarantines and movement restrictions on birds and
poultry movement have been lifted on El Paso and
Hudspeth Counties in Texas, and on Luna, Otero, and
Dona Anna Counties in New Mexico. Since April 10,
the five counties have been quarantined, while
regulatory veterinarians and animal health
inspectors worked to eradicate an outbreak of
Exotic Newcastle Disease (END) in El Paso
County.
"We are very happy to announce that END, a deadly
foreign viral disease that affects only birds and
poultry, has been wiped out in El Paso County. This
disease does not affect human health or the safety
of food, but it can devastate bird and poultry
operations," said Dr. Bob Hillman, Texas state
veterinarian and head of the Texas Animal Health
Commission (TAHC), the state's livestock and
poultry health regulatory agency.
"Thanks to the cooperation of bird owners and the
dedicated work of staff from the TAHC, New Mexico
Livestock Board, other state agencies, and USDA,
this disease did not spread beyond one backyard
flock of birds," he said. "To be certain, however,
the teams tested more than 800 flocks within the
five-county area and distributed disease prevention
information to dozens of feed stores, producers,
flea markets, pet stores and other retail and
wholesale outlets where birds and bird-related
products are sold."
"With the exception of a very small area in Socorro
in El Paso County, all movement restrictions
in the five-county area have been lifted, and bird
and poultry businesses and movement may return to
normal. As soon as the USDA lifted its federal
quarantines, the New Mexico Livestock Board and the
TAHC lifted state-level restrictions. Feed stores
may sell chickens, pet stores can market canaries,
and other birds and poultry can be moved into or
out of the counties," said Dr. Hillman.
He explained that Texas must maintain a small,
specified quarantined area for six months to regain
international trading status for poultry and
poultry products. This area encompasses the
premises where END infection was detected, along
with a small buffer zone. It is bounded by Tokay
Avenue on the north, Fredonia Street on the east,
Vineyard Road on the south, and Muscat Street on
the west. Birds may be moved from this specific
area only under a permit issued by USDA or TAHC
personnel.
"We have been particularly fortunate that END did
not become widespread in Texas or New Mexico,"
commented Dr. Hillman. "In southern California, an
END outbreak has been battled since October
2002, and it has spread among backyard
poultry and to 22 commercial poultry operations.
More than 3.5 million birds have been euthanized to
stop the spread of the disease. Finally, it appears
that eradication efforts are going well. However,
because END is a foreign animal disease, trade
restrictions can be harsh, and it will be some time
before California fully recovers international
markets for poultry and poultry products."
"The key to eradicating disease is detecting it as
quickly as possible, before it has an opportunity
to spread. Although END has been eradicated in El
Paso County, the virus could potentially be
reintroduced. The disease is highly contagious, and
if sick birds are transported into the area,
another outbreak could begin. Also, the virus can
be carried from one site to another on trucks or
supplies, so it's important to disinfect equipment
brought onto your property," he said.
"Check your flocks frequently for signs of disease,
such as gasping, coughing, diarrhea or paralysis,"
said Dr. Hillman. "If birds are sick, or if there
is unusual death loss, call your veterinarian or
animal health officials, so that samples may be
collected for testing at the National Veterinary
Services Laboratory in Ames, Iowa. There is no
charge for the testing."
Dr. Hillman referred bird owners in Texas to the
TAHC's 24-hour hotline at 1-800-550-8242 or to the
USDA's Veterinary Services office in Texas at
512-916-5552. In New Mexico, bird owners may call
the New Mexico Livestock Board at 505-841-6161 or
the USDA's Veterinary Services office in New Mexico
at 505-761-3160.
"When you watch out for your own birds, you're
protecting the entire poultry and pet bird
industry," said Dr. Hillman. "Think of this as a
'neighborhood watch' program for poultry
disease."
Exotic
Newcastle Disease Confirmed in
Texas
NEWS
RELEASE
Texas Animal Health
Commission
Box l2966 * Austin, Texas 78711 * (800) 550-8242 *
FAX (512) 719-0719
Bob Hillman, DVM * Executive Director
For info, contact
Carla Everett, information officer, at
1-800-550-8242, ext. 710, or ceverett@tahc.state.tx.us
For immediate
release April 10, 2003
Exotic Newcastle Disease Confirmed in Texas;
Five Counties Quarantined in Texas and New
Mexico
Birds and poultry
movement from five counties in Texas and New Mexico
is being prohibited after laboratory tests
completed late Wednesday, April 9, confirmed Exotic
Newcastle Disease (END) had infected a backyard
flock of chickens last week near El Paso. As a
preemptive measure, state and federal animal health
regulatory officials earlier this week destroyed
the flock, but are concerned that END, a highly
contagious foreign-origin virus, may have spread to
other poultry and birds in the area.
El Paso County has
been quarantined by the Texas Animal Health
Commission (TAHC), and the New Mexico Livestock
Board has quarantined Luna, Dona Ana and Otero
Counties in New Mexico. By mid-afternoon Thursday,
April 10, the U.S. Department of Agriculture (USDA)
is expected to place a federal quarantine on these
counties, in addition to Hudspeth County in
Texas.
"As of Wednesday
evening, infection has been confirmed only in El
Paso County," explained Dr. Bob Hillman, Texas
state veterinarian and executive director for the
TAHC. "However, the five counties quarantined in
Texas and New Mexico are considered to be a trade
area in which there is significant movement of
birds and poultry. State and federal authority is
being imposed so that disease surveillance, testing
and diagnosis can be conducted. It is customary for
the USDA to quarantine additional counties, in
order to create a 'buffer zone' around an infected
county. The END outbreak must be stopped before it
spreads to other backyard, hobbyist or exhibition
flocks, or to the commercial poultry
industry."
Dr. Hillman
explained that the USDA is providing fair market
payment for birds that must be destroyed during
this disease outbreak. He stressed that END does
not affect human health, nor does it affect poultry
products or eggs.
"We are depending
on bird and poultry owners to assist us in
eradicating this disease outbreak," said Dr. Steven
England, state veterinarian for the New Mexico
Livestock Board. "Please report illness or
unexpected death losses to your private veterinary
practitioner or to the TAHC or New Mexico Livestock
Board." The TAHC has a 24-hour hotline that can be
reached at 1-800-550-8242, and the New Mexico
Livestock Board can be called at (505)
841-6161.
END usually has a
two to 15-day incubation period, and infected birds
or poultry may exhibit signs of respiratory
distress, including gasping or coughing. The virus
also affects the central nervous system, causing
infected birds to become paralyzed, develop muscle
tremors or twist their necks. In some flocks,
disease may strike quickly, and the only sign is
death loss.
"We are asking for
full cooperation from bird and poultry owners. Do
not move birds from the quarantine area. Do not
move birds within the area, either," he said. "If
at all possible, keep birds in isolation on your
premise, and ensure that no birds are introduced
onto your property during the quarantine
period."
Dr. Hillman said
that the quarantines will last until state and
federal animal health officials are certain all
disease has been eradicated and that it is safe to
resume normal movement and activities.
"Take precautions,"
said Dr. Hillman. "Clean your boots prior to
entering bird pens. You could pick up contaminated
manure on your footwear at the feed store, at the
coffee shop, or at your neighbor's place. Use
bleach and water or a commercial disinfectant to
spray or dip your boots. Wear clean clothes when
working with the birds. Clothing, too, can pick up
viruses that can be transmitted to your
birds."
"We can stop the
spread of this disease, but only if we all work
together quickly and cooperatively. Report illness
in your birds. Abide by the quarantines. Practice
good biosecurity," said Dr. England. "By addressing
this problem together, we can stop this disease
before it has a chance to become widespread in
Texas or New Mexico."
DEPARTMENT
OF AGRICULTURE
Office
of the Secretary
Declaration
of Extraordinary Emergency Because of Exotic
Newcastle Disease in Nevada
Exotic Newcastle
disease (END) has been confirmed in the State of
Nevada. The disease has been confirmed in backyard
poultry, which are raised on private premises for
hobby, exhibition, and personal consumption.
Previously, END had been confirmed in the State of
California, and on January 6, 2003, the Secretary
of Agriculture signed a declaration of
extraordinary emergency with respect to the END
situation in California (see 68 FR 1432, Docket No.
03-001-1, published January 10, 2003).
END is a contagious
and fatal viral disease affecting domestic, wild,
and caged poultry and birds. It is one of the most
infectious diseases of poultry in the world, and is
so virulent that many birds die without showing any
clinical signs. A death rate of almost 100 percent
can occur in unvaccinated poultry flocks. END can
infect and cause death even in vaccinated poultry.
This disease in poultry and birds is characterized
by respiratory signs accompanied by nervous
manifestations, gastrointestinal lesions, and
swelling of the head.
END is spread
primarily through direct contact between healthy
birds or poultry and the bodily discharges of
infected birds or poultry. Within an infected
flock, END is transmitted by direct contact,
contaminated feeding and watering equipment, and
aerosols produced by coughing, gasping, and other
respiratory disturbances. Dissemination between
flocks over long distances is often due to movement
of contaminated equipment and service personnel,
such as vaccination crews. Movement of carrier
birds and those in an incubating stage accounts for
most of the outbreaks in the pet bird
industry.
The existence of
END in Nevada represents a threat to the U.S.
poultry and bird industries. It constitutes a real
danger to the national economy and a potential
serious burden on interstate and foreign commerce.
The United States Department of Agriculture (the
Department) has reviewed the measures being taken
by Nevada to control and eradicate END and has
consulted with the appropriate State government and
Indian tribal officials in Nevada. Based on such
review and consultation, the Department has
determined that the measures being taken by the
State are inadequate to control or eradicate
END.
Therefore, the
Department has determined that an extraordinary
emergency exists because of END in
Nevada.
This declaration of
extraordinary emergency authorizes the Secretary to
(1) hold, seize, treat, apply other remedial
actions to, destroy (including preventative
slaughter), or otherwise dispose of, any animal,
article, facility, or means of conveyance if the
Secretary determines the action is necessary to
prevent the dissemination of END and (2) prohibit
or restrict the movement or use within the State of
Nevada, or any portion of the State of Nevada, of
any animal or article, means of conveyance, or
facility if the Secretary determines that the
prohibition or restriction is necessary to prevent
the dissemination of END. The appropriate State
government and Indian tribal officials in Nevada
have been informed of these facts.
EFFECTIVE DATE:
This declaration of extraordinary emergency shall
become effective January 17, 2003.
Ann M. Veneman,
Secretary of Agriculture.
[FR Doc. 03-1610 Filed 1-23-03; 8:45
am]
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