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Summer in Crete: Jellyfish, Insects, and UV Rays Threaten Visitors

Sunday, 5 July 2026/Source: Haniotika Nea/1 min read

Summer in Crete increases exposure to several health hazards that tourists should be aware of. Jellyfish stings are common along the island's beaches, particularly in calm bays during warmer months. Insect bites from mosquitoes, bees, and wasps can cause allergic reactions ranging from mild irritation to severe responses requiring medical attention. Strong UV radiation at Cretan latitudes is also a significant risk, especially between 11am and 4pm. Visitors should watch for warning signs including widespread swelling, difficulty breathing, dizziness, or skin rashes following any contact with jellyfish, insects, or unusual plants. These symptoms may indicate a serious allergic reaction and require prompt medical care. Practical advice: carry antihistamines, apply reef-safe sunscreen regularly, wear protective clothing during peak sun hours, and locate your nearest pharmacy or clinic upon arrival.

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