Biological Hazard 10


Biological Hazard 10 : Processes of organic origin or those conveyed by biological vectors, including exposure to pathogenic micro-organisms, toxins and bioactive substances, which may cause the loss of life or injury, property damage, social and economic disruption or environmental degradation. Comment: Examples of biological hazards include outbreaks of epidemic diseases, plant or animal contagion, insect or other animal plagues and extensive infestations. (ISDR). Biological Weapons: A weapon of mass destruction based on pathogenic biological agents. It may include ammunition loaded with biological agents (e.g. missile warheads, bombs, tube or rocket artillery ammunition) and their delivery systems. Biological warfare is the intentional use of disease-causing micro-organisms or other entities that can replicate themselves (e.g. viruses, infectious nucleic acids and prions) against humans, animals or plants for hostile purposes. It may also involve the use of toxins: poisonous substances produced by living organisms, including micro-organisms (e.g. botulinum toxin), plants (e.g. ricin derived from castor beans) and animals (e.g. snake venom). If they are utilized for warfare purpose, the synthetically manufactured counterparts of these toxins are biological weapons. (OCHA)
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