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Since ancient times and human being was fighting against each other for the sake of power and entered into many wars and battles to survive or just to prove that he is the strongest.
This led human to seek for many different ways to triumph over the enemy. And developing dangerous weapons was one of these methods.
Starting from making arrows, daggers and even deadly toxins that are extracted from animals, it was all for the purpose of hurt. Whether if the target was the enemy or obstacle in front of their goal.
Thanks to technology in the twentieth century man has invented so-called weapons-biological, despite the presence of biological weapons since ancient times, but since twentieth century biological warfare has reached its highest and the most dangerous level.
Biological agents are very strong and affective weapons, but the damage that is caused behind them is much more dangerous than what people think. BWs usually can affect on living organisms for many years, it can destroy the ecosystem and cause a genetic defect on the upcoming generations. Regardless of how dangerous BWs are, the usage of it is also immoral and against humanity.
Definition of biological weapons:
Biological weapons are bacteria, viruses, or other disease-causing Often used in wars between countries, and aims to harm and injure or cause death to the enemy or the target.. these agent can be used to harm certain people or a particular country or city.
The history of biological weapons is surprisingly long almost as early as 600 BC.1 when humans found out how to make arrows and other primitive weapons; they used to put poison that was taken from animals or plants on their weapons. And kill their enemies so they either die from the wound or the poison. And sometimes they were putting poisons and animal feces in their enemy's food and drink.2
History of biological weapons is divided into two parts, the first part is its history of BWs
Â before the twentieth century and the second part is after the twentieth century, because of the scientific revolution and inventions in that particular era. The following are just a few examples throughout history:
During the Roman Empire animal carcasses were used animal to contaminate their enemies' wells. This helped them to make their enemy sick therefore beating them was easy. 3
In the 14th and 15th centuries during the Black Plague using dead bodies and excrement as weapons continued in.4
In general, they used these methods as biological weapons before the twentieth century:
Poisoning of food and water with infectious germs and material.
Use of toxins or living or dead animals, in a weapon system
Use of biologically inoculated fabrics.5
During the twentieth century biological weapons evolved very highly, because of the development in various fields of science that witnessed that era, besides that, major wars such as World War I and II made many countries spend a lot of money to establish bio-weapons and research programs to produce biological agent. At that time biological weapons has become a master of the situation.6
The Japanese military formed a special unit to investigate biological weapons in 1918,. U.S. and U.K followed in 1942.7
The period 1940 - 1969 can be considered the golden age of biological warfare research and development in the US. Some of United States biological weapons program:8
U.S. Army Biological Warfare Laboratories (1943-69)
One-Million-Liter Test Sphere.
The Former Soviet Union had an important biological weapons program, which might have extended well into the period after its dissolution, for example they had a weaponized smallpox center called Vector State Research Center of Virology and Biotechnology (VECTOR).9
There are three main Classifications for biological agents, each type has its characteristics:
Category A agents :
Category A agents have the potential of high damage and impact negatively on public health, also it has ability to spread widely. Many of these agents require Biosafety Level 4 laboratories. (This level is required for work with dangerous and exotic agents that pose a high individual risk.) 10
The Category A has many bio-agents such as include anthrax, smallpox, plague, botulism, tularemia, and viral hemorrhagic fevers
Category B agents :
Category B agents have average for the proliferation, and the mortality rate caused by the disease is relatively low.
Agents B are Epsilon toxin of Clostridium perfringens, Melioidosis, Q fever (Coxiella burnetii), Brucellosis, Glanders, Ricin toxin, Water supply threats.11
Category C agents:
Category C agents can be easily produced in laboratories and have a high rate of infection, or death.
They are pathogens that might be engineered for mass dissemination. Agents such as multi-drug resistant Tuberculosis (MTB) and Nipah virus.
Ideal characteristics of biological weapon:
Diseases are most likely to be considered for use as biological weapons, because it is easy to obtain and legalize these viruses and bacteria that cause the disease in the laboratory. But the real challenge is not how to make biological weapons, but how to affect the victim easily and effectively.
So therefore the Ideal characteristics of biological weapon are 12 :
non-availability of vaccines
These are some other examples of biological weapons their organism, symptoms, mortality and treatment:13
One of the well-known biological weapons is Anthrax. Anthrax is a disease caused by bacteria called Bacillus anthracis. It affects both humans and other animals, it has many forms such as Cutaneous -Skin anthrax- , most of the time these forms are lethal. In 1875 Robert Koch, a German scientist, first identified the bacteria which caused the anthrax disease.13
Anthrax can be spread by spores. And these spores can be transported by clothing or shoes. The dead body of an animal that died of anthrax can also be a source of anthrax spores. Also Anthrax spores can be produced in vitro as a biological weapon.14
During the 1930s Unit 731 of the Japanese Kwantung has tested Anthrax as a bio-agent. 15
The Soviet Union created and stored 100 to 200 tons of anthrax spores at Kantubek on Vozrozhdeniya Island. They were abandoned in 1992 and destroyed in 2002.16
In the USA, in the 2001 anthrax attacks a concentrated anthrax spores were used for bioterrorism.17
Symptoms of Anthrax are 18:
Vomiting of blood
Acute inflammation of the intestinal tract
Loss of appetite
Collapse of intestinal tract