Four Of 7 Flu UK Shots Have Mercury -
Linked To Autism Autism Fears Over Flu Shots
By Fraser Nelson
The Scotsman
December 8, 2004
Four of the seven flu jabs being issued by the
government this winter contain a mercury-based preservative
which is being withdrawn in the US amid fears of its links to
autism.
The Department of Health has confirmed that
most of the flu vaccines being issued through the National
Health Service contain thimerosal, a preservative which is 50
per cent composed of ethyl mercury.
Thimerosal is already being withdrawn in the
US, where a government health authority has warned that it has a
"biologically plausible" link to autism and should not
be given to pregnant women.
The UK government has this year chosen seven
vaccines to combat three expected strains of the flu virus, and
is aiming to vaccinate 70 per cent of people aged over 65 in a
UK-wide programme.
The Scotsman can today name the four which,
according to the Department of Health, contain thimerosal - and,
therefore, mercury. They are Fluvirin, Fluarix, Influvac and
Agrippal. The mercury-free vaccines are Inflexal V, Begrivac and
this year,s flu vaccine from Aventis Pasteur.
Officials have said they do not recognise any
health risk posed by the mercury in thimerosal. As a result,
patients - whether pregnant or not - are not being advised which
vaccines contain mercury.
"There is no evidence of long-term
adverse effects due to the exposure levels of thimerosal in
vaccines," a Department of Health spokeswoman said.
"The risk-benefit balance of thimerosal-containing
vaccines remains overwhelmingly positive."
She added that the Institute of Medicine in
the US had looked at the issue and had "concluded that
evidence does not support a causal association between
thimerosal contained in vaccines and neuro-developmental
disorders".
The IoM,s exact conclusion, however, argued
that such a link was "biologically plausible" - and
said there is not enough evidence to accept or reject a link
between thimerosal and neurological disorders.
In a statement which fuelled fears about
thimerosal safety, it urged that "full consideration should
be given to removing thimerosal from any biological product to
which infants, children and pregnant women are exposed".
Pregnant women are advised to avoid thimerosal
because the mercury affects the foetus to a greater extent than
the mother. For the same reason, pregnant women are advised
against having silver dental fillings fitted as the amalgam is
50 per cent composed of mercury.
However, the Department of Health does not
include pregnant women among the categories of people at risk
from the flu vaccine.
It instead lists those with heart problems and
people allergic to hen,s eggs, because the vaccines are
incubated in a similar substance.
The Department of Health said its decision to
buy mercury-free vaccines is "a purely precautionary
measure", which is part of "a move in both the US and
Europe to minimise the exposure of infants to mercury".
Robert McKay, a Scottish co-ordinator of the
National Autistic Society, said he was astonished that dangers
about mercury in vaccines have not been spelled out by the
government. "We need access to the same information given
to parents in other countries."
"If we have a choice in vaccine, we would
like to know about it. This information should be given to
families in this country so they can make decisions for
themselves."
Mercury,s links to autism and neuro-developmental
disorders have been well documented.
Children born in the Faroe Islands in 1987
were found to have developmental disorders after their mothers
ate mercury-contaminated whale meat.
Two years ago, the Journal of Neurochemistry
ran a study showing brain cells exposed to even minute levels of
mercury developed the exact set of neuro-deformations associated
with Alzheimer's disease.
Last year, Canadian research reinforced the
suggested link between exposure to mercury and Alzheimer's.
Table 2: Vaccines available in Australia that
contain thiomersal.