Biological weapon
Biological weapon
Biological weapon (pronunciation: /baɪəˈlɒdʒɪkəl ˈwɛpən/), also known as a bio-weapon or bioweapon, is a type of weapon that utilizes biological toxins or infectious agents with the intent to harm or kill humans, animals, or plants.
Etymology
The term "biological weapon" is derived from the Greek words "bios" (life) and "logos" (study), and the Old Norse word "vapn" (weapon).
Definition
A biological weapon is a device intended to deliberately disseminate disease-causing organisms or toxins in food, water, by insect vectors, or as an aerosol. This type of weapon is classified as a weapon of mass destruction by the United Nations.
Types of Biological Weapons
Biological weapons can be classified into two categories: pathogen-based weapons and toxin-based weapons. Pathogen-based weapons use disease-causing organisms such as bacteria, viruses, or other pathogens. Toxin-based weapons use poisonous substances from plants, animals, or microorganisms.
History
The use of biological weapons dates back to antiquity, with instances of their use recorded in ancient warfare. However, the modern understanding and potential use of biological weapons have been significantly influenced by advances in biotechnology and genetic engineering.
Related Terms
- Biological warfare: The use of biological toxins or infectious agents with the intent to harm or kill in a conflict.
- Biodefense: Measures taken to restore biosecurity to an individual or group exposed to biological threats or infectious diseases.
- Bioterrorism: The use of biological weapons by terrorist groups.
See Also
External links
- Medical encyclopedia article on Biological weapon
- Wikipedia's article - Biological weapon
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