Calls for
mercury in vaccines inquiry
FRASER NELSON
OPPOSITION parties have called for an
inquiry into the use of mercury in vaccines and have said Scottish
ministers should be prepared to ban it from inoculations if the
evidence points to any unnecessary risk being taken.
Nicola Sturgeon, the SNPs health spokeswoman, said MSPs should
not wait for London and look at the wealth of evidence which has
been amassed in the US since it decided to withdraw mercury from
vaccines in 1999.
And Mary Scanlon, the Conservatives health spokeswoman, has
demanded details on how many pregnant women were given the
mercury-containing flu vaccine this winter without being informed
of the alternatives.
Although health matters are devolved to Scotland, the system of
vaccination is orchestrated on a UK-wide basis. The Scotsman
revealed yesterday that four of the seven flu jabs being made
available on the NHS contain thimerosal, a controversial
preservative which is 50 per cent ethyl mercury by weight.
This has been a source of controversy in the US through fears that
mercury, a known neurotoxin, may reach the foetus and damage
cells. Although there has been no conclusive evidence supporting
this, there have been enough reports to raise serious doubts.
An official report by the Institute of Medicine in the US has said
the scientific evidence "neither proves nor disproves a link
between the mercury-containing preservative thimerosal and
neurodevelopmental disorders in children".
Ms Sturgeon said that although this issue has been given scant
attention in London, the Scottish parliament has powers to launch
an investigation. She served on the health committee when it made
its own investigation into the mercury-free MMR triple vaccine.
She said: "The issue of choice is crucial. It was the absence of
choice in MMR, where parents were not allowed to take single jabs,
which damaged confidence," she said. "If a choice exists now with
mercury in flu vaccines, then people should be aware of that
choice."
Ms Scanlon said: "Given the fears about mercury in the US, and its
obvious qualities as a toxic metal, I can see absolutely no reason
why it should have been included in any flu vaccines this winter
if alternatives were available."
She added: "Any pregnant women with asthma are advised to take the
vaccine. I shall be asking how many were given the flu vaccine
with mercury this winter, when it was an entirely avoidable risk."
Seven flu vaccines have been issued by the government this winter.
Fluvirin, Influvac, Fluvarix and Agrippal contain mercury, while
Begrivac, Inflexal and the flu vaccine from Aventis Pasteur are
mercury-free.
The issue of thimerosal has barely registered on the UK political
scene, although the issue has spread across the US. This is partly
because UK ministers call it "thiomersal" and anyone looking for
safety concerns under this spelling would find nothing.
"In Scotland, we have the powers to look at the issue of mercury
in vaccines and I hope that this is a matter the Scottish
Executive will look at very seriously - and, if need be, take a
different decision to that in London," said Ms Sturgeon.
Thimerosal vaccines, which are also included in the immunisation
diet for children, are now difficult to sell in the US where
public awareness about their mercury content is high. The
Institute of Medicine has advised parents to choose mercury-free
vaccines.
The mercury-containing vaccines, some of which are two years old,
are easier to sell in the UK where doctors do not inform patients
of the difference.
But now that a complete range of mercury-free vaccines is
available, Scottish ministers have the power to order these from
the NHS central buying agency.
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