Vaccine Info ~ UK Vets Speak Out Open Letter to the Vet Times, UK - January 2004
From Catherine O'Driscoll
Ten years after the start of the Canine Health Concern campaign
to end annual vaccination, the following letter appeared in Veterinary Times, UK
- at the end of January 2004. In the world of science, ten years is a very short
time in which to expect a sea change. We and others whose dogs have suffered
vaccine reactions; we whose beloved friends have died and suffered
unnecessarily, have been pilloried and castigated for speaking the truth for
long enough now. Time to take this letter to your vet; time to post it to other
vets in your neighbourhood; time to show this letter to all the dog lovers you
meet in the park or at classes. Time to get the truth out there once and for
all. Time to stop our beloved animals suffering. Time to say 'YES!' - but not
yet time to stop the campaign. We shall not be finished until annual vaccination
is a thing of the past.
I dedicate this post to my own dear friends who had to die for
this letter to appear in Veterinary Times: Oliver, Prudence and Samson, and to
the thousands, or even millions, of animals and children whose lives have been
terminated because people in scientific and veterinary communities saw a way to
make a quick annual buck.
My respect and gratitude go to the courageous veterinarians who
have signed the letter below.
Catherine O'Driscoll
Please feel free to cross post far and wide:
Letter from UK Vets which appeared in Vet Times, UK January
2004
Dear Editor
We, the undersigned, would like to bring to your attention our
concerns in the light of recent new evidence regarding vaccination protocol.
The American Veterinary Medical Association Committee report
this year states that 'the one year revaccination recommendation frequently
found on many vaccination labels is based on historical precedent, not
scientific data'.
In JAVMA in 1995, Smith notes that 'there is evidence that some
vaccines provide immunity beyond one year. In fact, according to research there
is no proof that many of the yearly vaccinations are necessary and that
protection in many instances may be life long'; also, 'Vaccination is a potent
medical procedure with both benefits and risks for the patient'; further that,
'Revaccination of patients with sufficient immunity does not add measurably to
their disease resistance, and may increase their risk of adverse
post-vaccination events.'
Finally, he states that: 'Adverse events may be associated with
the antigen, adjuvant, carrier, preservative or combination thereof. Possible
adverse events include failure to immunise, anaphylaxis, immunosuppression,
autoimmune disorders, transient infections and/or long-term infected carrier
states.'
The report of the American Animal Hospital Association Canine
Vaccine Taskforce in JAAHA (39 March/April 2003) is also interesting reading:
'Current knowledgte supports the statement that no vaccine is always safe, no
vaccine is always protective and no vaccine is always indicated';
'Misunderstanding, misinformation and the conservative nature of our profession
have largely slowed adoption of protocols advocating decreased frequency of
vaccination'; 'Immunological memory provides durations of immunity for core
infectious diseases that far exceed the traditional recommendations for annual
vaccination. This is supported by a growing body of veterinary information as
well as well-developed epidemiological vigilance in human medicine that
indicates immunity induced by vaccination is extremely long lasting and, in
.most cases, lifelong.'
Further, the evidence shows that the duration of immunity for
rabies vaccine, canine distemper vaccine, canine parvovirus vaccine, feline
panleukopaenia vaccine, feline rhinotracheitis and feline calicivurus have all
been demonstrated to be a minimum of seven years, by serology for rabies and
challenge studies for all others.
The veterinary surgeons below fully accept that no single
achievement has had greater impact on the lives and well-being of our patients,
our clients and our ability to prevent infectious diseases than the developments
in annual vaccines. We, however, fully support the recommendations and
guidelines of the American Animal Hospitals Association Taskforce, to reduce
vaccine protocols for dogs and cats such that booster vaccinations are only
given every three years, and only for core vaccines unless otherwise
scientifically justified.
We further suggest that the evidence currently available will
soon lead to the following facts being accepted:
-
The immune systems of dogs and cats mature fully at six months and any
modified live virus (MLV) vaccine given after that age produces immunity that is
good for the life of that pet.
-
If another MLV vaccine is given a year later, the antibodies from the first
vaccine neutralise the antigens from the subsequent so there is little or no
effect; the pet is not 'boosted', nor are more memory cells induced.
-
Not only are annual boosters for canine parvovirus and distemper
unnecessary, they subject the pet to potential risks of allergic reactions and
immune-mediated haemolytic anaemia.
-
There is no scientific documentation to back up label claims for annual
administration of MLV vaccines.
-
Puppies and kittens receive antibodies through their mothers' milk. This
natural protection can last eight to 14 weeks.
-
Puppies and kittens should NOT be vaccinated at less than eight weeks.
Maternal immunity will neutralise the vaccine and little protection will be
produced.
-
Vaccination at six weeks will, however, DELAY the timing of the first
effective vaccine.
-
Vaccines given two weeks apart SUPPRESS rather than stimulate the immune
system.
This would give possible new guidelines as follows:
-
A series of vaccinations is given starting at eight weeks of age (or
preferably later) and given three to four weeks apart, up to 16 weeks of age.
-
One further booster is given sometime after six months of age and will then
provide life-long immunity.
In light of data now available showing the needless use and
potential harm of annual vaccination, we call on our profession to cease the
policy of annual vaccination.
Can we wonder that clients are losing faith in vaccination and
researching the issue themselves? We think they are right to do so. Politics,
tradition or the economic well-being of veterinary surgeons and pharmaceutical
companies should not be a factor in making medical decisions.
It is accepted that the annual examination of a pet is
advisable. We undervalue ourselves, however, if we hang this essential service
on the back of vaccination and will ultimately suffer the consequences. Do we
need to wait until we see actions against vets, such as those launched in the
state of Texas by Dr Robert Rogers? He asserts that the present practice of
marketing vaccinations for companion animals constitutes fraud by
misrepresentation, fraud by silence and theft by deception.
The oath we take as newly-qualified veterinary surgeons is 'to
help, or at least do no harm'. We wish to maintain our position within society,
and be deserving of the trust placed in us as a profession. It is therefore our
contention that those who continue to give annual vaccinations in the light of
new evidence may well be acting contrary to the wefare of the animals committed
to their care.
Yours faithfully
Richard Allport, BVetMed, MRCVS
Sue Armstrong, MA BVetMed, MRCVS
Mark Carpenter, BVetMed, MRCVS
Sarah Fox-Chapman, MS, DVM, MRCVS
Nichola Cornish, BVetMed, MRCVS
Tim Couzens, BVetMed, MRCVS
Chris Day, MA, VetMB, MRCVS
Claire Davies, BVSc, MRCVS
Mark Elliott, BVSc, MRCVS
Peter Gregory, BVSc, MRCVS
Lise Hansen, DVM, MRCVS
John Hoare, BVSc, MRCVS
Graham Hines, BVSc, MRCVS
Megan Kearney, BVSc, MRCVS
Michelle L'oste Brown, BVetMed, MRCVS
Suzi McIntyre, BVSc, MRCVS
Siobhan Menzies, BVM&S, MRCVS
Nazrene Moosa, BVSc, MRCVS
Mike Nolan, BVSc, MRCVS
Ilse Pedler, MA, VetMB, BSc, MRCVS
John Saxton, BVetMed, MRCVS
Cheryl Sears, MVB, MRCVS
Jane Seymour, BVSc, MRCVS
Christine Shields, BVSc, MRCVS
Suzannah Stacey, BVSc, MRCVS
Phillip Stimpson, MA, VetMB, MRCVS
Nick Thompson, BSc, BVM&S, MRCVS
Lyn Thompson, BVSc, MRCVS
Wendy Vere, VetMB, MA, MRCVS
Anuska Viljoen, BVSc, MRCVS, and
Wendy Vink, BVSc, MRCVS
Links of interest relating to this story
Guardinian Unlimited - http://www.guardian.co.uk/uk_news/story/0,3604,1184067,00.html
BBC -
http://news.bbc.co.uk/1/hi/uk/3588457.stm
Telegraph, UK - http://www.telegraph.co.uk/news/main.jhtml?xml=%2Fnews%2F2004 %2F04%2F02%2Fnpet02.xml
BBC Radio - http://www.bbc.co.uk/radio4/today/listenagain/zthursday_20040401.shtml
scroll down to the 0640 time slot and click on the word vet to download
the audio clip of the interview.
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