|
RABIES
CONTROL PROGRAM
Contacts: Robert M. Dickinson, Sr. REHS
Jeanne Garbarino, Principal REHS
(856) 794-4131
A
comprehensive community rabies control program involves the combined
efforts of the health department personnel, along with our local
Animal Control Officials, Police, SPCA, veterinarians, and responsible
pet owners, all working together to prevent possible rabies exposure.
The
essential components of the community rabies prevention and control
program include:
- on-going
public health education
- responsible
pet ownership
- routine
veterinary care/immunizations
Since
rabies is fatal, it remains a public health threat and causes
a number of deaths per year in the United States and thousands
worldwide.
The
Environmental Health Services unit provides the following activities:
1.)
Animal Bite Investigations - a bite or other exposure to an animal
which might have rabies may require medical treatment. Report
all such exposures to the City of Vineland Police Department at
856-691-4111 or to the Health Department at 856-794-4131.
Persons
bitten by or exposed to a potentially rabid animal are advised
to see a physician IMMEDIATELY.
Biting
animals are quarantined for a period of 10 days and observed for
signs/symptoms of rabies.
2.)
Specimens of animals that have died within 10 days after biting
a person are delivered immediately to the NJDHSS Public Health
& Environmental Lab for testing;
3.)
Rabies immunization clinics for dogs and cats. Clinics are held
in January and February each year.
4.)
Inspection of kennels, pet shops, shelters and pounds to ensure
compliance with the State laws and regulations;
5.)
Rabies education programs offered to schools, civic groups, etc.
6.)
Enforcement actions to secure compliance with the state rabies
statutes.
RABIES INFORMATION
"What
You Should Know About Rabies"
Rabies
is caused by a virus which can infect all warm-blooded mammals,
including man. The rabies virus is found in the saliva of a rabid
animal and is transmitted by a bite, or possibly by a contamination
of an open cut.
Bats,
raccoons, skunks, groundhogs, foxes, cats, and dogs represent
about 95% of animals diagnosed with rabies in the United States.
Domestic farm animals and other wild animals may also become infected.
Rodents such as rats, mice, chipmunks, and squirrels are rarely
infected.
Rabid
animals are usually either very vicious and aggressive ("furious"
rabies) or act stuporously and are partially or totally paralyzed
("dumb" rabies). They often have trouble walking and
may appear to be "drunk". People should stay away from
all wild and stray animals which are aggressive or appear to be
sick. Some wild animals, such as raccoons, skunks, and groundhogs,
may be infectious even though they appear to be normal, and these
animals should be avoided at all times.
What
areas of New Jersey are affected the most?
All
areas of the State of New Jersey, including urban centers, have
been affected by this rabies outbreak. Suburban areas in which
raccoons, people and pets are in close proximity have had the
highest number of cases.
How
can I protect myself from being exposed to rabies?
Wild
animals, particularly raccoons, foxes, skunks, groundhogs and
bats, are most likely to be infected with rabies. Although raccoons
are the most frequently infected animals in the current rabies
outbreak, other animals are often bitten and infected by the raccoons.
Wild animals with rabies do not always display signs of illness
and can be perfectly healthy in appearance. Avoid all contact
with bats, particularly sick or downed ones. All bites and scratches
from these animals should be washed out immediately and receive
prompt medical attention. If possible, wild animals that have
been exposed to humans or domestic animals should be captured
and tested for rabies.
How
do I "animal-proof" my house and yard?
Make
sure that all garbage is stored in animal resistant containers,
as raccoons and other wild animals love to feast on your leftovers.
Do not leave leftover pet food outdoors as it will attract raccoons.
Make sure outbuildings are secure from invasion by raccoons and
skunks looking for a cozy place to stay. Chimneys should be capped,
as raccoons like to den in chimneys.
Steps
should be taken to exclude bats from houses and other structures
by sealing the openings they use. This should be done during the
winter (November-March) when bats have left for hibernation. The
entry points are often near the roof edge such as under the eaves,
soffits, and bands around the chimney. A variety of materials
can be used to seal openings including ¼ inch hardware
cloth, fly screening, sheet metal, wood caulking, expandable polyurethane,
or fiberglass insulation.
Do
I still need to vaccinate my cats and dogs against rabies?
Yes,
unvaccinated domestic animals can contract rabies from wild animals
and transmit the infection to humans. There are safe and effective
vaccines to protect dogs, cats, horses, cattle, and sheep against
rabies. You can get your pet vaccinated at a private veterinarian's
office or at a municipal-sponsored rabies clinic (call you municipal
clerk to ask about rabies clinics held in your area). Unvaccinated
pets or livestock that have had contact with a known or suspect
rabid animal must be euthanized to avoid the risk of coming down
with rabies, or placed in strict isolation from humans and other
animals for a period of six (6) months, until it is certain that
the animal is free of rabies.
Why
recommend that domestic animals get vaccinated if raccoons are
the animals spreading rabies:
Raccoons
are very good at spreading rabies. When rabid raccoons enter an
area, many other types of animals acquire rabies from raccoons.
From 1989 through 2000, over 4,300 New Jersey animals were found
to have rabies as a result of the raccoon rabies epizootic. Although
77% of these animals were raccoons, 14% were skunks, 4% were cats,
2% were foxes, and 2% were groundhogs. Twelve other species of
animals were also diagnosed with rabies.
Can
raccoons be vaccinated against rabies?
An
oral rabies vaccine for raccoons in a fish-flavored bait, called
V-RG, has been tested in Southern New Jersey and shown to be effective.
This vaccine has recently be approved for general use by the United
States Department of Agriculture and could be used by municipalities
to reduce or control the spread of rabies in raccoon populations.
However, state review and approval is needed to purchase this
vaccine and its use would not replace traditional rabies control
measures, such as domestic animal vaccination and animal control
activities.
What
should I do if I'm bitten or attacked by an animal?
-
Immediately cleanse the wound thoroughly with soap and water
- Get
prompt medical attention from a physician or hospital emergency
room.
- Report
all animal bites to the Vineland Health Department at 856-794-4131
or Police Department at 856-691-4111.
If
you are bitten by a wild animal: Try to confine and isolate, or
kill the animal while taking care to prevent additional bites
and exposures. If captured, wild animals must be tested at the
state rabies laboratory. Human treatment to prevent rabies may
be started immediately or delayed until the testing results are
known. In cases in which the animal is unavailable for testing,
a decision to start human preventive treatment is made by the
bite victim and his/her physician based on recommendations from
the local health department.
If
you are bitten by a dog or cat or other domestic animal: Obtain
as much information about the animal as possible, including owner
name, address, and telephone number, a description of the animal,
and the animal's vaccination status. Biting dogs and cats should
be kept under observation for 10 days from the time of the bite
to ensure that they are free of rabies; if already showing signs
of rabies at the time of the bite, they should be sacrificed immediately
and tested for rabies. Dogs or cats which die or are euthanized
within 10 days after biting a person must be submitted for rabies
testing. Bites from other domestic animals (such as horses, cows,
goats, and sheep) will be evaluated by your local health department;
these animals can usually be observed for a period of 14 days
to rule out the possibility of rabies.
Why
does my dog or cat need to be observed if it bites someone?
If a dog or cat bites a human, the animal must be observed for
ten days to see if symptoms of rabies develop. This is necessary
even if it has been vaccinated, as very rarely, vaccination fails
to protect an animal and it develops rabies disease. At the longest,
a dog or cat can have rabies virus in its saliva for only 2 -
3 days before it develops rabies symptoms. Therefore, we know
that if a dog or cat remains healthy for at least 10 days after
it bites someone, it could not have had the rabies virus in its
saliva at the time of the bite. If an animal does not have virus
in its saliva, it cannot transmit the disease through a bite.
If
my ferret bites someone can my ferret be observed for 10 days?
Yes - The Centers for Disease Control and Prevention has been
conducting studies on the viral shedding period of ferrets infected
with different strains of rabies virus. Results of these studies
have shown that the viral shedding time for ferrets is very short,
similar to that of dogs and cats. In light of this data, the New
Jersey Department of Health and Senior Services recommends that
a 10-day observation period be utilized in the event a ferret
bites a person. However, because of their prosperity to bite,
the Department discourages the keeping of ferrets as pets in households
with small children. There are several well documented reports
of ferrets attacking and severely biting infants. Anyone owning
a ferret should take extra precautions to ensure that the animal
does not bite anyone.
Can
I get rabies from a squirrel or a mouse?
Squirrels, mice, and other small rodents have only very rarely
been found to have rabies, and have never been known to transmit
rabies to humans or other animals. In general, post-exposure treatment
is not recommended after a bite from one of these animals unless
it is unusually vicious or appears obviously ill. Groundhogs are
the only rodents that are likely to be infected with rabies virus
in areas where raccoons are commonly found to be rabid.
Why
do animals need to be killed in order to be tested for rabies?
Blood
testing of suspect rabid animals is not a reliable method of diagnosis
for rabies. The only sure method for determining if an animal
has rabies is to remove a piece of its brain and look for the
presence of the rabies virus under the microscope with a special
fluorescent antibody test technique.
How
do people get rabies?
Rabies
virus infection most commonly occurs when a rabid animal bites
an individual. Rabies can also occur when infected saliva from
a rabid animal contaminates an open wound (one which was bleeding
within the past 24 hours), a scratch or skin abrasion, or a mucous
membrane.
In
addition to saliva and the salivary glands, tissues and fluid
of the central nervous system (ie. brain and spinal cord) contain
high amounts of the virus. Virus is rarely found in other body
organs and fluids.
People
cannot get rabies by just petting an animal or even by getting
saliva contaminated with rabies virus onto their intact skin.
In order for them to get rabies, the virus must come in contact
with a recent wound or break in the skin or the virus must get
onto their mucous membranes (such as into the eye or mouth). However,
any physical contact with a bat is considered a possible exposure
to the rabies virus and should be carefully evaluated for the
post-exposure rabies treatment. Bats have such tiny teeth that
a bite may go undetected.
What
are the symptoms of rabies in humans?
The
following is a list of the clinical stages of human rabies infection.
Not all of these symptoms may occur in every cases of human rabies:
a.
Incubation period - Usually 20 - 90 days, but may be as short
as nine days; very rarely as long as several years. There are
no symptoms during this period.
b.
Prodromal Phase - 2 - 10 days
Fever, anorexia (poor appetite), nausea, vomiting, headache, malaise,
lethargy, pain or paresthesia ( numbness or tingling) at site
of the bite
c.
Acute Neurological Phase - 2 to 7 days
hyperactivity, disorientation, hallucinations, seizures, neck
stiffness
hydrophobia or aerophobia (intense fear of water or air caused
by pain from tightening of muscles in the throat), paralysis or
weakness
d.
Coma - 0 - 14 days
e.
Death - or extremely rarely, recovery
Consult
a doctor when you are bitten or scratched by any animal and report
all bites to the Vineland Health Department at 856-794-4131.
What
is protocol for rabies post-exposure treatment?
Rabies
post-exposure treatment is no longer the painful process that
it used to be. The current vaccines are much safer and more effective
than the previously used vaccine. Post-exposure treatment begins
with a dose of rabies immune globulin administered partially around
the wound, if possible, and partially in the gluten region. This
is followed by a series of five (5) vaccinations given over 28
days. This vaccine has been extensively used for over fifteen
years with very few significant side effects. The vaccine is given
in the upper arm, instead of the stomach.
How
to Protect Yourself from Rabies?
Have
Your Pet Vaccinated Against Rabies. Pets can become infected with
rabies through contact with rabid wild animals. Because of this,
it is important that your dog or cat have up-to-date rabies vaccinations.
Because a current trend in the United States indicates that there
has been a higher incidence of rabies in cats than in dogs in
recent years, rabies vaccination is especially important for cats.
Cats left outdoors to roam have a greater chance of exposure to
rabid animals, but even indoor cats should be vaccinated, as occasionally
they may get out and/or wild animals, such as bats or raccoons,
may get into houses through open doors, windows, or uncapped chimneys.
You should get your pet vaccinated at a private veterinarian's
office or at a free state/municipal-sponsored rabies clinic.
Do
not feed or handle wild animals
Especially
avoid contact with all bats, raccoons, skunks, groundhogs, and
foxes. It is illegal in New Jersey to keep these wild animals
as pets. Take measures to prevent raccoons or bats from entering
homes, barns, garages, and other buildings. Store all trash or
pet food kept outdoors in animal-resistant containers.
Avoid
contact with strays or pets other than your own
These
animals may bite or scratch you and may not be vaccinated for
rabies. Report stray animals to your local health department so
that the animal control officer can take them to a shelter. Stray
animals which are captured and impounded are held for a least
seven days so they can be reclaimed by their owner.
|