Public pools and hot tubs pose bacterial infection risks

Experts warn that inadequate maintenance of public swimming pools and hot tubs can turn them into breeding grounds for harmful bacteria. Elevated water temperatures accelerate microbial growth, and lapses in chlorination or filtration create “bacterial soups” that may harbor pathogens such as Pseudomonas aeruginosa, which colonises pipes and filters, and Legionella, which can be inhaled as fine water droplets.

Health authorities recommend basic precautions: shower thoroughly before and after use, avoid submerging the head, never swallow the water, and ensure children are supervised. Proper chlorination and regular filtration checks are essential to keep these recreational facilities safe for all users.