An epidemiological study on the stings of Pelagia noctiluca was carried out on four Mediterranean beaches in Morocco. Data were retrieved from patients seeking medical treatment after a jellyfish sting. A total of 1321 patients presented with P. noctiluca stings during the summer of 2018. Most of the injuries were observed in persons aged 11-20 years. The stings were located more on the lower (53%) than on the upper limbs (27%). A total of 61% of those seeking treatment were Moroccan tourists, 29% were local residents and 9% were foreign tourists. The main medications provided were antiseptics (54%), non-pharmacological treatments (41%) and antibiotics (4%). The continuing presence of P. noctiluca in the Moroccan Mediterranean makes it necessary to set effective strategies to prevent and minimise their impact.
Keywords: Jellyfish; envenomation; sting.