Other

Explainer: What is VX nerve agent and how does it work?

The substance that could be responsible for the death Kim Jong-nam, the half-brother of the North Korean leader Kim Jong-un, was the VX nerve agent, according to preliminary reports from Malaysian police.

Sleep disorders

Plant-made drug reverses breathing paralysis

Paralytic drugs like succinylcholine (SC) are often used during surgery or when critically ill patients require endotracheal intubation. But if the drug is not swiftly cleared from the patient's system, the results can be ...

Neuroscience

Saving the brain with a new nerve agent antidote

Terror on a Tokyo subway, 1995; attacks on Syrian civilians, 2013 and 2017; assassinations in an airport in Kuala Lumpur, 2017; attempted assassination in London, 2018. Tremors, foaming at the mouth, seizures, respiratory ...

Neuroscience

Nerve agents—what are they and how do they work?

The former Russian spy Sergei Skripal and his daughter are in a critical condition in a hospital in Salisbury, UK, following exposure to an unknown nerve agent. Several locations in the city have been cordoned off and decontaminated ...

Cardiology

Study points to potential treatment for stroke

Stanford University School of Medicine neuroscientists have demonstrated, in a study to be published online April 24 in Stroke, that a compound mimicking a key activity of a hefty, brain-based protein is capable of increasing ...

Medications

Treating long-term brain damage after exposure to nerve agents

Medical science has come up with few options to treat the long-term brain damage that results from exposure to chemical agents such as sarin gas, but an Iowa State University biomedical scientist aims to uncover new and better ...

Health

Microbiome serves as sentinel for nerve gas exposure

Exposure to banned nerve agents remains a major public health concern globally, especially because of the recent air-release of these agents in Syria. One main problem is the difficulty of determining whether an exposure ...

Health

UK puts £29m into new labs to tackle COVID variants

Britain is spending £29.3 million ($40.6 million, 33.8 million euros) on new coronavirus vaccine laboratories in an effort to "future-proof the country from the threat of new variants", the government said Wednesday.

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