Wastewater as a red flag in COVID-19 spread

Affiliations

• ¹ Department of Surgery P. Valdoni, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy. Electronic address: lapolla.1526391@studenti.uniroma1.it.
• ² Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK.
• ³ Department of Surgery P. Valdoni, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy.