#61 January/February 2003
Do More Vaccines Mean More Chronic Disease?
excerpted from "Shots in the Dark"
by Barbara Loe Fisher, National Vaccine Information Center
In the May 24, 1996, New Zealand Medical Journal, J. Barthelow
Classen, MD, a former researcher at the US National Institutes of
Health (NIH) and the founder and CEO of Classen Immunotherapies in
Baltimore, reported that juvenile diabetes increased 60 percent
following a massive hepatitis B vaccination campaign for babies six
weeks or older in New Zealand from 1988 to 1991. In the October 22,
1997, Infectious Diseases in Clinical Practice, Classen showed that
Finland's incidence of diabetes increased 147 percent in children
under five after three new vaccines were introduced in the 1970s, and
that diabetes increased 40 percent in children aged five to nine after
the addition of the MMR and Hib vaccines in the 1980s. He concluded
that "the rise in IDDM [juvenile onset diabetes] in the different age
groups correlated with the number of vaccines given."
Classen discounts the conclusions of many vaccine safety trials,
especially 48-hour or several-day vaccine reaction follow-ups, which
can miss the development of autoimmune dysfunction that can take years
to develop.
Nevertheless, in 1998, US federal health officials told the public in
a report written to rebut Classen's findings, "Dr. Classen's results
are not consistent with current scientific thinking and have not been
verified by other researchers.... Comparison of diabetes rates between
countries with different vaccination policies also provides weak
evidence because many factors, including different vaccination
schedules, may differ by country. Many factors, including genetic
predisposition and a number of possible environmental exposures
unrelated to vaccines, may influence the development of diabetes in
different countries." [In other words, the federal government's
rebuttal did not even attempt to disprove Classen's results, but
instead simply discounted his entire study on grounds that he used
data from more than one country.--Ed.]
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