Toxic cloud at Spanish pool injures 17, four seriously

A serious incident occurred at the municipal swimming pool in La Bisbal de Penedès, Tarragona, Spain, where a chemical reaction created a toxic cloud, leading to 17 injuries, four of them severe. The local government has urged residents to remain in their homes, keeping doors and windows shut, and to avoid unnecessary outdoor travel.

Emergency services were alerted around 2:12 PM following reports of the chemical mixture reaction. Firefighters responded promptly, evacuating the pool area and establishing a safety perimeter. The Catalan Emergency Medical System (SEM) attended to the 17 affected individuals on site.

Those experiencing symptoms such as throat or nose irritation, breathing difficulties, dizziness, or nausea have been instructed to call emergency services immediately. The municipal pool will remain closed for at least two days while authorities work to guarantee the complete safety of the facilities before reopening.

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If any person presents symptoms or discomfort such as stinging in the throat or nose, difficulty breathing, dizziness or nausea, call 112 immediately.