Civil & Environmental Engineering

Nina Zhao in safety glasses and a blue lab coat smiles while holding a box of samples in a lab aisle lined with shelves of supplies.

‘We live in a chemical world’

Profile

Nina Zhao is working to map the drugs, pesticides, and pollutants we encounter in daily life – often unknowingly – and to understand how they shape human and ecosystem health.

Stanford-led WastewaterSCAN project adds six new disease targets

Research

Pioneering epidemiology project WastewaterSCAN has added parainfluenza, rotavirus, adenovirus group F, enterovirus D68, Candida auris, and hepatitis A to the list of infectious diseases it can monitor for public health. Its monitoring roster already included COVID-19, RSV, Mpox, influenza A and B, human metapneumovirus (HMPV), and norovirus.