Experts believe the deadly toxin that allegedly killed Russian dissident Alexei Navalny in February 2024 was likely created in a lab rather than extra.

European nations have alleged that Russian opposition leader Alexei Navalny was poisoned with epibatidine, a highly toxic ...

The toxin, epibatidine, can be found in frogs in the wild in South America or manufactured in a lab.

The Kremlin on Monday flatly rejected accusations from five European countries that the Russian state had killed Alexei ...

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The Kremlin denied Monday that it fatally poisoned former Russian opposition leader Alexei Navalny in 2024, after five ...

Epibatidine is a rare and extremely toxic alkaloid found in the skin of a South American poison dart frog, Epipedobates ...

Britain, France, Germany, Sweden and the Netherlands joined Yulia Navalnaya over the weekend to confirm that Navalny — ...

Late Russian opposition leader Alexey Navalny's mom says a European assessment that he was poisoned in prison "confirms what ...

Poison dart frogs have fascinated researchers. Now their toxin has allegedly been linked to the death of Russian opposition leader Alexei Navalny.

"The U.K., Sweden, France, Germany, and the Netherlands are confident that Alexei Navalny was poisoned with a lethal toxin," ...

Yulia Navalnaya thanked Britain and its allies for establishing that Mr Navalny's death two years ago is likely to have been caused by neurotoxin epibatidine. The poison is only found in nature on the ...