A warning has been issued to holidaymakers regarding pufferfish reportedly found in Mediterranean waters. The alert, reported by the Daily Mail, focuses on sightings of the fish and highlights concerns about potential harm to people in the region during the summer travel period. The reports describe the pufferfish as a marine risk and frame the message as guidance for visitors who may swim or spend time in coastal areas. The coverage does not provide additional scientific context, such as confirmed locations, the number of sightings, or whether authorities have issued an official, region-wide advisory beyond the media report. It also does not outline specific instructions for how to respond if pufferfish are encountered. Overall, the information presented centers on the idea that holidaymakers should be aware of pufferfish presence in parts of the Mediterranean and take appropriate caution when using the sea for recreation.