Select Committee on Defence Minutes of Evidence


Memorandum submitted by Professor Malcolm Hooper, Scientific Advisor to the Gulf Veterans' Association

TABLE OF CONTENTS
Summary and Abstract 28
Preface29
Introduction30
Nerve Agent Protection Sets, NAPS, Pyridostigmine Bromide, PB 34
Vaccinations36
Pesticides and DEET40
Chemical Weapons41
Depleted Uranium44
Biological Weapons47
Oil, Smoke, Fuels and Solvents47
Summary of Gulf Exposures on Biological Systems/Organs 49
Natural Hazards49
Post Traumatic Stress Disorder, PTSD50
Diagnosis and Treatment50
Immediate and Future Actions53
MOD, MAP and Independent Panel53
References56

SUMMARY AND ABSTRACT

  There is compelling evidence that Gulf War Veterans, GWVs suffered extensive exposures to chemical and biological insults—

    (a)  IN PREPARATION FOR THE WAR

    (i)  Pyridostigmine Bromide, PB, NAPS tablets.

    (ii)  Vaccinations in large numbers and of varied types.

    (b)  IN THE THEATRE OF OPERATIONS

    (i)  Further vaccinations.

    (ii)  Exposure to varieties of pesticides of different chemical classes, and DEET.

    (iii)  Depleted Uranium, DU, particularly as a ceramic dust.

    (iv)  Chemical Warfare Agents.

    (v)  Some Biological Warfare Agents.

    (vi)  Extensive exposures to Crude Oil and Smoke from the Oil Well fires.

  These exposures can be linked directly to the chronic illnesses Gulf War Veterans are experiencing. They impact on many different systems in the body causing multi-symptom, multi-organ, and multi-system adverse effects.

  There has been a massive assault on:

    1.  The nervous system, particularly the cholinergic system.

    2.  The immune system.

    3.  The endocrine system.

  The neuroendocrineimmune paradigm provides a framework within which the research data currently available can be understood and new studies constructed.

  Both the MOD and MAP have failed to listen to the GWVs and have denied information, rejected pleas, and temporised in a continual attempt to avoid facing the truth of the Gulf War. They have, not provided justice. They have sought to disguise and cloak truth, and practised deception. They have shown no compassion.

  Both MAP and the Independent Panel provide alibis for not addressing directly the health needs of the GWVs.

  "A tin ear, cold heart and a closed mind" (Burton 1997) mark all their dealings.

  Almost 10 years after the Gulf War no Government Agency has effectively addressed the burning issue of the health of GWVs who are dying at the rate of one per week.

  The MOD and its associated bodies have now lost the trust of the Veterans.

  The Burton Committee in the States found that the official Government and Military bodies in the States.

    "After 19 months of investigation and hearings, the subcommittee find the status of efforts on the Gulf War issues by the DOD, VA, CIA and FDA to be irreparably flawed. We find these efforts hobbled by institutional inertia that mistakes motion for progress. We find those efforts plagued by arrogant incuriosity and a pervasive myopia that sees lack of evidence as proof. As a result, we find current approaches to research, diagnosis, and treatment unlikely to yield answers to veterans `life-or-death' questions in the foreseeable, or even far distant future." (Burton 1997)

  This comprehensive catalogue of failures applies fully to the MOD who still refuse to acknowledge facts conceded by the Government and Military in the USA.

  This has greatly hampered research in the UK. GWVs have sought help from other sources in addressing their illnesses. A number of extensive and varied studies have been carried out in the States, where UK veterans have sent samples for examination and analysis.

  The data from these studies and from the small amount of UK work has never been investigated or assessed by any group associated with the MOD.

  It is clear that—

        the prophylactic treatment with PB and the use of aldoximes to aid recovery from nerve agent attack is FATALLY flawed.

        The massive vaccination programme has involved the use of unauthorised vaccines which did not work and was delivered without informed consent. It has laid the foundation for profound disturbances of the immune system which have led to chronic illnesses.

        Pesticides were used excessively and with little or no protection to the operatives. Some of these have reinforced the cholinergic insults provided by PB and nerve agents. All are known to produce adverse effects which are synergistic.

        There is very strong evidence of chemical weapons exposure.

        There was an admitted colossal failure in providing chemical detection equipment. Production, storage, training and use were all deficient and left our troops unprotected. This totally invalidates and renders hollow the repeated MOD assertions that there was no exposure to chemical warfare agents.

        Depleted uranium has been found in the urine of GWVs indicating a prolonged radiological exposure from the inhalation of DU dust over nine years ago. The extent and consequences of such a cumulative radiotoxic dose is probably considerable.

        Oil and smoke exposure has not been seen as a major health threat although there is clear evidence of the adverse effects of such exposures.

        New methods of diagnosis are known and some treatments have proved effective in improving the health of GWVs. These have not been examined.

        New research programmes, independent of the MOD, MAP, and the Independent Panel, must be initiated as a matter of urgency. Suggestions are made for developing such programmes.

  The Gulf War was unique in the annals of Western Military History. It was the first war in which the Coalition Forces were faced by both chemical, CW, and biological BW, weapons. The knowledge that Iraq has already used these weapons in vanquishing the Iranian army and those fighting for an independent Kurdistan made it clear, beyond any doubt that such weapons would be used, against the Coalition Forces. Very high casualties are known to be associated with the use of these weapons, Maynard 1992, and were expected during the Gulf conflict.

  The facts behind Iraq acquiring and developing these weapons are slowly becoming known much to the embarrassment of the Governments of the USA and the UK. It is now established that Iraq was supplied with biological cultures and growth media, biological toxins, chemical intermediates, and munitions by USA and UK with Government approval. Reigle 1994; Burton 1997; Thomas, 1998; Keen letter 1995. All the technology for creating weapons of mass destruction was provided to a regime which would use them against our own troops. We armed the enemy.

  The preparations for the Gulf War were made in full cognisance of these facts.

  The UK Gulf War Veterans, GWVs, were exposed to the following hazards.

    (1)  Pyridostigmine bromide—administered prophylactically as an experimental and unproven protection against the nerve agent soman and other nerve agents.

    (2)  Mass Vaccinations—with the established Health and Hygiene vaccines plus vaccines designed to counteract anthrax, plague and botulism. Pertussis was given as an unproven and experimental adjuvant. A number of unspecified vaccines were also given, perhaps as many as six.

    (3)  Excessive Levels of Pesticides of different categories—these included organophosphates, OPs, carbamates, CBs, pyrethroids, and lindane.

    (4)  Excessive quantities of DEET, an insect repellant.

    (5)  Chemical Weapons exposures at low levels. These included Nerve Agents (sarin, VX, soman), lewisite, mustard gas, hydrogen cyanide, and possibly other agents.

    (6)  Biological Weapons—these included, anthrax, plague, botulinum toxins, tricothecene mycotoxins, aflatoxin, and possibly ricin.

    (7)  Depleted Uranium, DU, particularly dangerous as very small particles of ceramic DU which could be inhaled and lodge in the lungs, posing both a radiological and toxic metal hazard.

    (8)  Oil and Smoke from the oil well fires. This provided a deadly brew of potent and damaging chemicals, including potent carcinogens. Other solvents and fuels also contributed to this hazard.

    (9)  Natural Hazards—these included the very fine sand in parts of the region and natural endemic diseases.

  The troops were supplied with very inadequate detection devices for chemical weapons. These were of different types but would respond rapidly to any exposure. There were no effective and efficient devices for the rapid detection of any biological weapons according to an MOD spokesman.

  I will address each of these hazards in turn after a brief introductory chapter on essential biological terminology.

  I will then consider the work of the MOD, the Independent Panel and MAP, and examine the questions of diagnosis and treatment, before making recommendations about immediate and future actions.

INTRODUCTION

The Nervous System

  The nervous system can be regarded as made up of three sub-systems, the central, peripheral, and autonomic nervous systems. Further divisions are usually made on the basis of the key chemicals, neurotransmitters, involved in the transmission of nerve impulses to other nerves, organs and glands.

  The Cholinergic System is that part of the nervous system which uses Acetylcholine as its neurotransmitter molecule. Cholinergic nerves form part of the central, peripheral and autonomic nervous systems. The cholinergic system is further sub-divided into nicotinic and muscarinic branches depending on whether the action of acetylcholine is mimicked by nicotine or muscarine. There are further sub-divisions which need not concern us here.

  Other major neurotransmitters are adrenaline, noradrenaline, dopamine, 5-hydroxytryptamine (serotonin), a variety of neuropeptides, including opioid peptides, cholecystokinins, neurotensins etc.

  The different systems mutually interact and influence each other so that changes in one system will cause changes in another. Although many of these interactions are now well understood there remains much to discover particularly about the workings of the central nervous system.




THE BLOOD BRAIN BARRIER

  This is the membrane surrounding most of the central nervous system which prevents the entry of many compounds into the brain and spinal cord. However it can be made much more permeable by inflammation arising from infection or some chemical exposures.

  It is not complete and is penetrated by the olfactory tract which allows direct intra-neural transport into the brain, particularly the limbic system and thereby affecting the hypothalamus and pituitary, Ashford and Miller, 1991, 1998. Many chemicals which are inhaled will therefore have uninterrupted access to the brain. This mechanism is thought to play a major part in developing chemical sensitivities. The brain stem is also less protected than other areas of the brain, Goodman and Gilman, 1980.

THE NEUROENDOCRINEIMMUNE (PSYCHONEUROIMMUNE, PNI) PARADIGM

  It is now clear that there is also considerable "cross talk" between the nervous system, the immune system, and the endocrine system Alder, 1991. Many neurotransmitters, including acetylcholine, exert direct effects on the immune and endocrine systems.

  The immune system deals with infection by viruses, bacteria and other micro-organisms, scavenging of cancers cells, inflamation, allergy and sensitisation reactions. The impact of vaccines on the immune system provides the basis of protection offered by vaccines.

  The endocrine system provides the central control mechanisms for stress responses, growth, sexual and reproductive functions, etc. The hypothalamus and pituitary gland are part of the brain.

  Any major disturbance of any one of these systems will result in disturbances in the other systems which may have serious consequences.



  Gulf War Veterans, GWVs, show damage in all three of these areas. The consequences of such damage will not necessarily be limited to the area first affected by the chemical or biological insult.



  Electrical stimulation of the nerve results in the release of acetylcholine, Ach, which travels through the narrow gap between the nerve and the receiving cell, which may be another nerve, a gland, smooth or voluntary muscle etc. Following binding to a cholinergic receptor (cholinoceptor) the response in the receiving tissue is evoked. Acetylcholine is rapidly broken down by a specific enzyme, acetylcholinesterase, AchE, which restores the resting state of the whole system.



  Binding of the inhibitor to AchE prevents the binding and breakdown of Ach resulting in an initial excessive stimulation of the receiving cell which then rapidly fails to function. Pyridostigmine, PB, Organophosphate, OPs, (malathion, parathion, chlorpyrifos, etc) and Carbamate (Carbaryl, Aldicarb etc) insecticides, Nerve Agents (Sarin, Soman, VX etc) all inhibit AchE.


 
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Prepared 28 February 2000