Article #5705

Le Monde - World News

Le Monde - World News

Title From a South American frog to a Russian penal colony: How the poison epibatidine killed Navalny Source Le Monde - World News
Description This extremely powerful neurotoxin is secreted by a frog native to Ecuador. Although Western scientists discovered it in the 19th century, it wasn't synthesized until the 1990s. The neurotoxin appears to have particularly interested the Russian research institute responsible for synthesizing Novichok agents, used in poisonings.
Link https://www.lemonde.fr/en/science/article/2026/04/19/from-a-south-american-frog-to-a-russian-penal-colony-how-the-poison-epibatidine-killed-navalny_6752595_10.html Published At 2026-04-19 13:00:14 (4 days ago)
Created At 2026-04-19 13:06:21 Updated At 2026-04-19 13:06:21