Research Project . Should Research Into Biological Warfare Continue?

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Should Research Into Biological Warfare Continue?                                                                        What Is Biological Warfare?

Biological Warfare is the use of viruses, bacteria, and other microorganisms or toxins derived from living organisms to cause death or disease as a weapon.  The use of biological weapons is, as you will discover in this paper, of major relevance to our lives. They fall into the category of weapons of mass destruction, there are 17 countries listed (though, over 5 more are suspected to have research) with biological weapons to-date. Britain and America gave up their biological weapons in the late 1970’s however they were strongly advised by the World Health Organisation to continue research into to Bio Warfare. The reason given was to ensure that they are  ready to deal with a terrorist attack using bio weapons such as; anthrax, boutin, or the smallpox virus. Ref 6

Typical Bio-weapons

Anthrax

Anthrax (Bacterium) was primarily a disease found in grass and earth, and is responsible for mass deaths of horses, sheep and other animals. Bacillus Anthracis is caused by a rod shaped organism. Anthrax is between 1-5 micrometers in length. Upon exposure to air, anthrax forms a spore, which can become airborne and then causes infection. Anthrax spore can cause disease by coming in contact with abraded skin or wounds; inhalation; or ingestion. ”As anthrax reproduces, it releases three virulence factors: lethal factor, edema factor and antiphagocytic factor” (FAS). Each of these substances increases the destruction of cells and resistance of the immune system. Damage to the body depends on which organ system the anthrax spore lodges itself into. Antibiotics are being used to treat skin anthrax and have been shown to be effective in the laboratory against the Anthrax. While effective against the airborne spores antibiotics do not reduce the amount of virulence factor in victims. Even with antibiotic treatment, the virulence factors continue to cause damage within the body.

Anthrax has seldom been released from the labs; this means that no one really knows how much potential it has as a weapon of mass destruction it has. However, it is still one of the most feared bioterrorist weapons around. Anthrax can be grown in a lab, and stored in a spore form for long periods of time (Generations). The most effective way of using anthrax as a weapon is to release it in aerosol form, i.e. as a spray that is held in suspension from a bomb or canister. Once there are Anthrax spores in the lungs nine out of ten victims will die but once caught Anthrax is not that contagious. The victim starts out with influenza type symptoms, runny/blocked nose, soar throat, bad headaches, and fatigue. Soon there will be pains when breathing, the skin will start to get black streaks and bluish colour due to lack of O2 exchange from lung damage, the spores inside the lungs can become subject to septicaemia and the influenza will progress to pneumonia, and finally respiratory failure. Fifty percent of victims will develop meningitis. Within twenty-four to thirty-six hours, the victim experiences the rapid onset of shock and subsequent death. Inhalation anthrax has a mortality of 95-100% despite antibiotics the patients are fed. Ref 1, 4

Anthrax has been researched and developed as a weapon of mass destruction since World War One. The technology for growing anthrax in the laboratory is over one hundred years old. The production of Anthrax is done with relative ease in the laboratory, this makes the use of anthrax by terrorists as a biological weapon is a massive threat. A combination of understanding of the potential threat and treatment of the disease would serve to contain the impact of the use of anthrax spore as a weapon because we would have the knowledge to deal with and treat the disease. This evidence seems to suggest that we should continue with research into Biological Warfare. As if anthrax isn’t enough of a potential weapon it is also cheap to produce.

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Ref 1, 4, 6

Botulin 
Botulin toxin is a neurotoxin protein produced by the bacterium
 Clostridium botulinum. This means it affects the nerve cells. For example interfering with the impulse at the synapses and causing paralysis. It is one of the most poisonous naturally occurring substances in the world, and it is the most toxic protein.  Though it is highly toxic, it is used medically and in small doses both to treat painful muscle spasms, and as a cosmetic treatment in some parts of the world. It is sold commercially under the brand names Botox, Dysport, and Myobloc for this purpose.  Botulin is ...

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