Author: Pr Renaud

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The explosive risk: CBRNe or CBRNE?

The explosive risk: CBRNe or CBRNE?

As already mentioned, the former acronym BCN (Bacteriological, Chemical, Nuclear) has evolved towards the acronym BCRNe (Biological, Chemical, Nuclear, explosive) to better reflect the paradigm shift, state threat vs. terrorist threat the “e” meaning explosive, considered as a vector for the diffusion of a BCRN agent. Given the evolution in the number of operational missions…

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Novichok agents: mini-review of available data

Novichok agents: mini-review of available data

During the Cold War the Western nations and the USSR developed weapons of mass destruction. Although many of these programs are “top secret”, some information is known about the synthesis of chemical agents by the USSR under the FOLIANT and NOVICHOK programs, both developed in response to the English and American development of agent VX….

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Poisoning of children with chemicals and medicines: a serious and recurrent problem

Poisoning of children with chemicals and medicines: a serious and recurrent problem

What is this about? Poisoning in children is usually characterized by delirium, convulsion or decreased consciousness. In children under 5 years of age, poison ingestion is unintentional, while in adolescence, self-harm or accidents due to alcohol or drug use appear. The diagnosis must be made quickly in order to treat effectively. We will therefore see…

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Current and future CBRN terrorist threats

Current and future CBRN terrorist threats

  What is this about? In the field of CBRN, it is common to distinguish “Weapons of Mass Destruction” (WMD) as nuclear weapons and “Weapons of Mass Disorganization“. The latter, although responsible for very significant physical and psychological injuries, have devastating social and economic disruption consequences that are not comparable in intensity to those of…

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Anthrax back in France: Should we be worried about it in the CBRN context?

Anthrax back in France: Should we be worried about it in the CBRN context?

We have talked about anthrax several times in this blog and have focused on the “biological weapon” aspect of anthrax. We can refresh our memory by following these links :  North Corea and anthrax,  Sverdlovsk, Sverdlovsk again, 2001 October letter-bomb, Gruinard Island  The outbreak this summer of a serious epidemic in France allows us to recall what anthrax…

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Forest fires: is the fire brigade hood effective in filtering smoke and fine particles?

Forest fires: is the fire brigade hood effective in filtering smoke and fine particles?

In our blog dated August 30, 2016, we already looked at firefighters’ health and in particular the long-term impact of toxic substances such as polycyclic aromatics (PAHs), PCBs, bisphenol A, benzenes and heavy oils, VOCs and other oxygenated compounds causing cancers of the rectum, anus, prostate and liver, melanoma, multiple myeloma and other acute myeloid…

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What to do in case of a major CBRN incident?

What to do in case of a major CBRN incident?

A very interesting review article has just been published in the journal “surgery”. It’s signed A. Calder and S. Bland and we can find him by following this link . Several major accidents involving a CBRN component have occurred over the past 25 years. These include the deliberate use of chemicals in Tokyo in 1995 (Sarin), Iraq…

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