Smart toilets for monitoring COVID-19 surges: passive diagnostics and public health.

Ge, T Jessie; Chan, Carmel T; Lee, Brian J; Liao, Joseph C; Park, Seung-Min · NPJ Digit Med · 2022

editorial · Level V

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Abstract

Continued COVID-19 surges have highlighted the need for widespread testing in addition to vaccination for disease containment. SARS-COV-2 RNA can be found in faecal matter, making human stool another potential source for COVID-19 diagnostics. In this commentary, we highlight potential strategies to use a smart toilet platform to passively monitor COVID-19 surges, enabling earlier detection of infected individuals and promoting public health.