The West Nile Virus
The West Nile virus belongs to a family of viruses
called Flaviviridae. It is spread by mosquitoes that have fed on the blood
of infected birds. West Nile virus is closely related to the viruses that
cause Dengue fever, Yellow fever and St. Louis encephalitis.
The virus was first isolated in 1937 in the West Nile district of Uganda.
Since then, there have been outbreaks in Egypt, Israel, South Africa, and
in parts of Europe, Asia and North America. The first recorded outbreak in
North America happened in New York City in 1999.
Most people infected with West Nile virus received
it from the bite of an infected mosquito. A mosquito becomes
infected when it feeds on the blood of a bird that is infected with the
virus. About two weeks later, the mosquito becomes capable of passing the
virus to people and animals by biting them.
There is some evidence that female mosquitoes may be able to transfer the
virus to their offspring, but researchers are still looking into this
possibility.
Out of the 74 known types of mosquito, only ten carry the Virus, those
being the types that feed on birds.
At any given moment, only 1% of the mosquitoes in an area carry the Virus,
therefore the probability of being bitten by an infected mosquito is very
low.
Even after being bitten by an infected mosquito, the probability of
getting the disease is very low, usually affecting those people with low
resistance (weak immune systems).
In 2002, scientists discovered that people could be
infected with West Nile virus in other ways, including blood transfusions
and organ/tissue transplants. The risk of getting West Nile Virus this way
is considered to be quite low.
There is also evidence that pregnant women can pass the virus to their
unborn babies and that the virus may be passed through breast milk. In
addition, laboratory workers who handle infected specimens can get the
virus through needle punctures or cuts.
There is no evidence to suggest that people can get West Nile Virus by
touching or kissing someone who is infected, or from being around a health
care worker who has treated an infected person. Likewise, there is no
evidence to date that the virus can pass from infected animals (horses,
pets, etc.) to people.
Many infected people have no symptoms and do not get
sick or have only mild symptoms. When infection does cause illness,
symptoms will usually appear within two to 15 days. The extent and
severity of symptoms vary widely from person to person.
In mild cases, there may be flu-like symptoms, including fever, headache
and body aches. Some people may also develop a mild rash, or swollen lymph
glands.
Individuals with weaker immune systems are at greater risk of developing
symptoms and health effects that are more serious, including meningitis
and encephalitis. Meningitis is the inflammation of the lining of the
brain or spinal cord. Encephalitis is the inflammation of the brain
itself. These conditions can be fatal.
In these cases, symptoms could include the rapid onset of a severe
headache, high fever, stiff neck, nausea, difficulty swallowing, vomiting,
drowsiness, confusion, loss of consciousness, lack of coordination, muscle
weakness and paralysis.
During 2002, several other symptoms of West Nile Virus were identified
including movement disorders, parkinsonism, poliomyelitis-like syndrome
and muscle degeneration.
Anyone who has a sudden onset of these symptoms should seek immediate
medical attention.
Two conclusions can be drawn from this information:
- People with stronger immune systems stand a
better chance of warding off the virus should they receive a bite from
an infected mosquito. Watkins Super Multi in Canada or Superfood
Multiple in the USA helps to maintain a healthy body. Rezist
Plus is a unique Immuno-Enhancer that helps to boost the immune system.
For the down to earth types (like us) there is good old Garlic, and
Watkins Garlic Soft Gels are a convenient way to get it, without losing
your friends.
- People who take precautions to avoid mosquito
bites will probably not be exposed to the virus in the first place.
Watkins Insect Repellant is one of the best insect repellants on the
market. It contains DEET which is recommended as the most
effective deterrent of insects (including mosquitoes, black flies, deer
ticks and sand flies). Lasting up to six hours per application,
Watkins Insect Repellent contains 28% DEET, which is within the safe
guidelines of Health and Welfare Canada (a very conservative agency)
that recommends a maximum of 30%.
For more information about DEET and Insect Repellants download the .pdf
file from:
http://www.hc-sc.gc.ca/pmra-arla/english/pdf/pnotes/deet-e.pdf
This information sheet has a lot of important information about
different types of insect repellants, their application and use for
both adults and children.
Please take a moment a read it.
If you need Acrobat Reader to view and/or print this file you may get a
free copy here:
http://www.adobe.com/products/acrobat/readstep2.html
The information for this article was obtained from the Canadian
Government site:
http://www.hc-sc.gc.ca/pphb-dgspsp/wnv-vwn/index.html
and the Center for Disease Control in the USA:
http://www.cdc.gov/ncidod/dvbid/westnile/
We encourage you to visit both these sites and learn
all about this health hazard. Armed with knowledge, and Watkins products,
your Summer should be fun and worry free.
To order Watkins Products, contact your Watkins
Independent Associate. If you do not have one and wish to order
directly from Watkins (800# or online),
Click Here To Learn How.

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