Biological and Chemical Weapons - Our World in Data
WEBAlongside nuclear weapons, biological and chemical weapons are weapons of mass destruction because they can kill or injure large numbers of people and cause environmental damage. Countries have used biological and chemical weapons in warfare and assassinations.
Biological warfare - Wikipedia
WEBBiological weapons may be employed in various ways to gain a strategic or tactical advantage over the enemy, either by threats or by actual deployments. Like some chemical weapons, biological weapons may also be useful as area denial weapons.
Biological weapons - World Health Organization (WHO)
WEBSep 6, 2018 · Biological and toxin weapons are either microorganisms like virus, bacteria or fungi, or toxic substances produced by living organisms that are produced and released deliberately to cause disease and death in humans, animals or plants.
Biological weapon | Types, Effects & History | Britannica
WEBAug 6, 2024 · Biological weapon, any of a number of disease-producing agents—such as bacteria, viruses, rickettsiae, fungi, toxins, or other biological agents—that may be utilized as weapons against humans, animals, or plants. The direct use of infectious agents and poisons against enemy personnel is an ancient.
Chemical weapon | History, Facts, Types, & Effects | Britannica
WEBChemical weapon, any of several chemical compounds, usually toxic agents, that are intended to kill, injure, or incapacitate. In modern warfare, chemical weapons were first used in World War I (1914–18). Like nuclear and biological weapons, chemical weapons are often classified as weapons of mass destruction.
Use of Chemical, Biological Weapons Unacceptable in Any …
WEBOct 7, 2021 · Emphasizing the importance of the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and of Their Destruction (Chemical Weapons...
Biological Weapons and Warfare | RAND - RAND Corporation
WEBFeb 6, 2024 · This report describes issues related to the attribution of biological weapons use and identifies areas in which the U.S. Department of Defense could enhance its capabilities for U.S. efforts in such investigations and strengthen United Nations policy.
Biological Weapons Convention - UNODA
WEBThe Biological Weapons Convention (BWC) effectively prohibits the development, production, acquisition, transfer, stockpiling and use of biological and toxin weapons. It was the first multilateral disarmament treaty banning an entire category of weapons of mass destruction (WMD).
Current biological weapons activity - Our World in Data
WEBBiological weapons are organisms or toxins used to cause death or harm through their poisonous properties.
Chemical and Biological Weapons Status at a Glance
WEBJanuary 2024. Despite the progress made by international conventions, biological weapons (BW) and chemical weapons (CW) still pose a threat. More progress has been made by Chemical Weapons Convention (CWC) states-parties and the Organization for the Prohibition of Chemical Weapons (OPCW) in the …
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