He is believed to be the first person to die from a sting from an Irukandji, a peanut-sized jellyfish whose venom heightens the heart rate and blood pressure. There is no known anti-venom.

The largest sand island in the world has stunning beaches bathed by iridescent waters perfect for Instagram posts. But this ...

Don't miss out on the headlines from Mackay. Followed categories will be added to My News. Amanda and Chris Freeman have launched their new business Salty Goods, selling their specially designed ...

This jellyfish hurls ‘venom grenades’ to sting its prey Since 1883, there have been only two recorded deaths from Irukandji jellyfish and about 70 deaths from box jellyfish. By comparison ...

Jellyfish stings are delivered through nematocysts, tiny venom-filled capsules located in their tentacles. When triggered, these capsules act like microscopic harpoons, injecting venom into their ...

Planning A Beach Vacation? Stay Cautious of Irukandji Jellyfish Whose Sting Can Cause Cardiac Arrest A previously healthy patient, the man, whose case was published in the Journal of Medical ...

Irukandji jellyfish are notorious for causing Irukandji ... Mechanism of the Sting (image credits: unsplash) Jellyfish stings occur when the tentacles come into contact with skin, triggering the ...

The Irukandji box jellyfish (Carukia barnesi ... There is no antivenom for a cone snail sting, and treatment involves keeping the victim alive until the toxins wear off. Around 15 people have ...