<ul><li>China introduces futuristic public urinals equipped with health analysis technology, providing on-site urine testing for 20 yuan.</li><li>Shanghai-based documentary director Christian Petersen-Clausen shared his experience, noting the ease and comprehensiveness of the process. Initial results showed a lack of Calcium, prompting lifestyle adjustments.</li><li>Subsequent tests revealed improvements, highlighting the system's potential for early health issue detection. While not a substitute for medical visits, it encourages proactive healthcare measures.</li></ul>

Chinese public toilets can scan urine for health problems

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