New jellyfish warning for beaches in the south of France

Swimmers are advised to take care after sightings near Marseille and Cassis

Split image of the Calanques national park and a jellyfish
Many jellyfish were spotted off the coast of the Calanques, near Marseille
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Swimmers in the south of France have been warned to take care after jellyfish have been seen near a number of beaches. 

Large numbers were spotted off the coast of Bouches-du-Rhône, particularly around the Calanques national park, leading authorities to issue a warning on social media yesterday (August 28).

They have also been seen at beaches near Cassis, La Grande Mer beach and in the Seynerolles cove on Ile Verte. 

The jellyfish are from a common species – Pelagia Noctiluca – which is often found in the Mediterranean. 

Experts from the nearby Aix-Marseille university believe their presence has been caused by mistral winds bringing them closer to the shore. 

They are grey, and have a potent and powerful sting, but are not lethal. 

If you are stung by a jellyfish, you should rub the infected area with vinegar, then keep it warm for 40 minutes, if possible. 

Contrary to popular belief, urine does not help alleviate a jellyfish sting, and is not recommended. 

Medical assistance is not likely to be required unless you have been stung in the face or eyes in which case you should go to a hospital or call a doctor. 

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