The advantage is that chemical weapons doesn't destroy buidings. Also these weapons can be used by poor nations without nuclear weapons.
The disadvantage is that chemical weapons contribute to the pollution of air, waters and soils. Also the use is sometimes dependent on the atmospheric conditions.
The primary purpose of biological warfare agents is to cause harm or death to humans, animals, or plants during warfare. These agents are designed to incapacitate or kill enemies by using biological toxins or infectious organisms.
The advantages of using biological agents for terrorist activities include factors such as the potential for widespread impact, difficulty in detection and attribution, and the ability to instill fear and panic among the population. However, one significant disadvantage is the unpredictability of biological agents, including the possibility of unintended consequences or failure to spread as intended. Additionally, the use of biological agents can be constrained by legal and ethical considerations, as well as the potential for backlash against the perpetrators.
Biological safety cabinets are used for handling biological agents safely by providing a contained workspace with controlled airflow. Biosensors are used for detecting and measuring biological agents in samples by converting a biological response into an electrical signal. Polymerase chain reaction (PCR) machines are used to amplify and detect DNA or RNA of biological agents for identification and analysis.
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Wars using biological agents as weapons.
The primary purpose of biological warfare agents is to cause harm or death to humans, animals, or plants during warfare. These agents are designed to incapacitate or kill enemies by using biological toxins or infectious organisms.
Three biological warfare agents that are toxins are: Ricin Botulism Staphylococcal Enterotoxin (SEB)
Amines Biological agents include bacterial, parasitic, fungal, viral, and Rickettsial/Chlamydia.
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Biological safety cabinets are used for handling biological agents safely by providing a contained workspace with controlled airflow. Biosensors are used for detecting and measuring biological agents in samples by converting a biological response into an electrical signal. Polymerase chain reaction (PCR) machines are used to amplify and detect DNA or RNA of biological agents for identification and analysis.
insect vectors
Biological Warfare
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The use of biological agents, such as pathogenic organisms or agricultural pests, for terrorist purposes. OR Terrorism using the weapons of biological warfare. OR Terrorism that relies on spreading diseases, such as anthrax and smallpox. OR The use of biological agents as weapons of terror. Anthrax bacteria are one such agent, while smallpox is considered one of the more likely lethal viruses that could serve as a weapon of bioterror.
Dana A. Shea has written: 'Small-scale terrorist attacks using chemical and biological agents' -- subject(s): Biological weapons, Bioterrorism, Chemical terrorism, Chemical weapons, Terrorism