During a chemical weapons convention, five European countries claimed Russia poisoned an opposition leader while in prison.

PARIS, Feb 14 (Reuters) - French Foreign Minister Jean‑Noel Barrot on Saturday said President Vladimir Putin was willing to ...

Alexei Navalny, the Russian opposition leader, died from a 'dart frog toxin,' the UK Foreign Office announced.

The Department of Homeland Security issued a warning that the use of biochemical toxins to poison domestic partners is on the ...

Five females and three males fell ill after consuming raw seafood at the Mandarin Oriental Hotel’s Clipper Lounge ...

Alexei Navalny, a thorn in the side of the Kremlin and Russia’s most prominent political dissident, died in prison after ...

Two parents and their two children were found dead inside a Florida home from suspected carbon monoxide poisoning.

Foreign ministries from the U.K., France, Germany, Sweden and the Netherlands said testing conducted on samples taken from ...

Russia “had the means, motive and opportunity to administer this poison" to Navalny, a joint statement from five European ...

Ryan Cochran-Siegle secured a silver medal in the men's Super G, despite a bad case of food poisoning just a few days earlier ...

Toxic tropical microalgae, Gambierdiscus australes, is detected for the first time in the Spanish Mediterranean, linked to food poisoning.

Parents of Melbourne teens accuse Australian government of lack of communication which ‘made an unbearable grief even worse’ ...