The investigation into the death of Juliana Faustino Bassetto at C4 Gym in São Paulo suggests serious negligence in chlorine usage. The delegate in charge stated that the amount of chlorine used in just one day exceeded the recommended weekly dosage for pools of that size. Alongside Bassetto's tragic death, six others reported health issues following the swimming class, raising concerns about the gym's operational practices.

Three individuals were hospitalized, including the deceased's husband, intensifying the scrutiny of the gym's swimming pool management. Authorities suspect that chlorine intoxication was a significant factor, although the official forensic report is still pending. The municipal government has responded by closing the gym while an investigation is underway to ensure that such incidents do not recur.

This incident highlights potential lapses in public safety protocols at fitness facilities, especially concerning the management of hazardous materials like chlorine. As investigations continue, there will likely be broader discussions about regulatory oversight for gyms and swimming pools in the area, aiming to protect future patrons from similar dangers.