Author: Pr Renaud

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Thermophysiological tolerance of CBRN underwear

Thermophysiological tolerance of CBRN underwear

Some professionals require CBRN protection even though they are already equipped with PPE that specifically protects them in the performance of their job: this is the case for deminers, (EOD Explosive Ordnance Disposal), firefighters exposed to toxic fumes, helicopter pilots or fighter pilots. Ouvry has developed an undergarment that can be worn underneath normal equipment…

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Temik and other carbamates

Temik and other carbamates

The media reports that when his verdict was announced, a convicted person attempted suicide by ingesting a toxic product that he had hidden in his clothes. The Amiens prosecutor states that “The ingested product (…) is a pesticide called Temik”. It is an extremely dangerous product whose commercialization is strictly regulated in France and Europe…

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What are the real threats of bioterrorism?

What are the real threats of bioterrorism?

We have already mentioned that the concept of weapons of mass destruction tends to be replaced by that of weapons of mass disruption (NBC-NRBce). After a new study of the bibliography, it appears that biological weapons are evolving very rapidly with new technologies and in particular those allowing genome manipulation: these new data are shaking…

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One bag may hide another: the evacuation bag, the CBRN patient transport stretcher, the CBRN body bag.

One bag may hide another: the evacuation bag, the CBRN patient transport stretcher, the CBRN body bag.

When a CBRN event occurs and there are casualties, the problem of transporting victims arises. At the same time as first aid must be administered, care must take into account the fact that these victims can contaminate their surroundings and cause cross-contamination, the dramatic consequences of which could be measured during the sarin gas attack…

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Engineering the gut microbiome to optimize warfighter performance

Engineering the gut microbiome to optimize warfighter performance

A recent article shows us that American researchers are interested in the intestinal microbiome of war fighters in order to improve their performance on missions. Microbiomes et microbiota The microbiome is the place where a complex set of microorganisms called microbiota develops. In humans, microbiomes from the nose/mouth/throat, skin, lungs, digestive system and vagina are…

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Evacuation and transport of a chemically contaminated victim in a surgical emergency

Evacuation and transport of a chemically contaminated victim in a surgical emergency

What is the problem?   How to evacuate a victim contaminated by a chemical in an absolute emergency? This question can be asked either in a military context when a group of combatants is under fire from conventional weapons and chemical agents (chemical warfare agents or ICTs), or in a civilian context in the case…

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Protecting farmers

Protecting farmers

Farmers are subject to particular health risks, the main ones being accidental risks (machines…), physical constraints (noise, vibrations…), plant protection products, respiratory problems, biological agents and psychosocial risks (suicide). The handling of chemicals by farmers is undoubtedly an important activity of their profession and we will be particularly interested in personal protective equipment to protect…

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How to protect yourself in the case of chemical events of terrorist or accidental origin?

How to protect yourself in the case of chemical events of terrorist or accidental origin?

The main risks We have often talked on this blog about chemical events that have occurred accidentally or as a result of a terrorist attack Among these events, the sarin gas attack in the Tokyo metro is one of the most studied. The attack was carried out on 20 March 1995 and was initiated by…

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