a few drops can be lethal Synthesized as a chemical weapon in 1952 Estimated LC t 50 by inhalation: 10 mg-min/m Percutaneous LD 50 : 6-10 mg Novichok Extremely toxic nerve agent developed in the Soviet Union during the 1970s and 1980s A series of different agents with cholinergic effects Irreversibly binds to acetylcholinesterase, preventing acetylcholine breakdown Binary chemical weapon Considered the most deadly nerve agent, more lethal than VX and Soman Cannot be detected by traditional NATO chemical detection methods Penetrates older NATO hazmat suits Easy to transport, difficult to manufacture and detect Can be inhaled, injected, absorbed through the skin, or ingested Neurological symptoms: hallucinations, slurred speech, muscle fasciculations, muscle cramps, paralysis, seizures Miosis (pupil constriction) Respiratory symptoms: salivation, coughing, bronchospasm, bronchorrhea Cardiac symptoms: bradycardia, conduction disturbances, cardiac arrest Electrolyte imbalances: hyperglycemia, hypokalemia Diagnostics Measure acetylcholinesterase activity (cholinesterase activity in plasma) Treatment Decontamination before hospital admission
Alongside the shop, JR also runs a blog and a loyalty program that give buyers extras beyond the products themselves
People who smoke are more likely to have bad breath
But these filters have to be replaced more often depending on the environment
Some, such as a persistent cough, are noticeable
Determining whether chronic nicotine exposure alters such explorationexploitation trade-off is thus fundamental to help understand modifications of individual traits associated with continued nicotine consumption
