Dr Pu Xia obtained his PhD degree from Nanjing University in 2018. He subsequently started his postdoc research on toxicogenomics at the University of Ottawa and Environment and Climate Change Canada from 2019 to 2022, then at the Toxicology Centre, University of Saskatchewan from 2022 to 2023. In Jun 2023, He took up the post of Assistant Professor in Precision Toxicology at the University of Birmingham. He is now a member of the Centre for Environmental Research and Justice (CERJ).