i found this interesting and would like to share it...
A team at Purdue University School of Veterinary Medicine conducted
several studies to determine if vaccines can cause changes in
the immune system of dogs that might lead to life-threatening
immune-mediated diseases. They obviously conducted this research
because concern already existed. It was sponsored by the Haywood
Foundation which itself was looking for evidence that such changes in
the human immune system might also be vaccine induced. It found the
evidence.
The vaccinated, but not the non-vaccinated, dogs in the Purdue studies
developed autoantibodies to many of their own biochemicals, including
fibronectin, laminin, DNA, albumin, cytochrome C, cardiolipin and
collagen.
This means that the vaccinated dogs - "but not the non-vaccinated
dogs"- were attacking their own fibronectin, which is involved in
tissue repair, cell multiplication and growth, and differentiation
between tissues and organs in a living organism.
The vaccinated Purdue dogs also developed autoantibodies to laminin,
which is involved in many cellular activities including the adhesion,
spreading, differentiation, proliferation and movement of cells.
Vaccines thus appear to be capable of removing the natural
intelligence of cells.
Autoantibodies to cardiolipin are frequently found in patients with
the serious disease systemic lupus erythematosus and also in
individuals with other autoimmune diseases. The presence of elevated
anti-cardiolipin antibodies is significantly associated with clots
within the heart or blood vessels, in poor blood clotting,
haemorrhage, bleeding into the skin, foetal loss and neurological
conditions.
The Purdue studies also found that vaccinated dogs were developing
autoantibodies to their own collagen. About one quarter of all the
protein in the body is collagen. Collagen provides structure to our
bodies, protecting and supporting the softer tissues and connecting
them with the skeleton. It is no wonder that Canine Health Concern's
1997 study of 4,000 dogs showed a high number of dogs developing
mobility problems shortly after they were vaccinated (noted in my 1997
book, What Vets Don't Tell You About Vaccines).
Perhaps most worryingly, the Purdue studies found that the vaccinated
dogs had developed autoantibodies to their own DNA. Did the alarm
bells sound? Did the scientific community call a halt to the
vaccination program? No. Instead, they stuck their fingers in the air,
saying more research is needed to ascertain whether vaccines can cause
genetic damage. Meanwhile, the study dogs were found good homes, but
no long-term follow-up has been conducted. At around the same time,
the American Veterinary Medical Association (AVMA) Vaccine-Associated
Feline Sarcoma Task Force initiated several studies to find out why
160,000 cats each year in the USA develop terminal cancer at their
vaccine injection sites.(3) The fact that cats can get vaccine-induced
cancer has been acknowledged by veterinary bodies around the world,
and even the British Government acknowledged it through its Working
Group charged with the task of looking into canine and feline
vaccines(4) following pressure from Canine Health Concern. What do you
imagine was the advice of the AVMA Task Force, veterinary bodies and
governments? "Carry on vaccinating until we find out why vaccines are
killing cats, and which cats are most likely to die."