Prof K C Thompson |
The continued use of thiomersal to preserve vaccines is the subject of much debate. It has been used for over 80 years and some passionately believe that it causes harm to the newly born (e.g. Autism) when used in certain vaccines, whilst others would dispute this. The recent 32 deaths from the tragic fungal meningitis outbreak associated with compounded methylprednisolone acetate (MPA), a steroid injectable product, highlights a potential risk from not using a suitable preservative in vaccines See also FDA statement to the US Congress, The Fungal Meningitis Outbreak: Could It Have Been Prevented? (14 Nov 2012).
The benefits of eating a diet high in oily fish will be weighed against the risk from ingesting elevated amounts of methylmercury. A large number of comprehensive studies has been carried out and to-date there is no agreed consensus.
Finally, the panel will discuss whether mercury amalgam fillings cause harm. Alternative, tooth-coloured materials are being used to replace mercury amalgam fillings. These vary in composition and properties, and include composites, cements, and sealants. The panel will examine the degree of assessment that has been undertaken on these replacement fillings, and whether mercury fillings should be withdrawn.
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