Epidemiology of the cnidarian stings on Moroccan Mediterranean beaches.

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. [ABSTRACT FROM AUTHOR]