In this series of articles, we review some of the key scientific publications of 2020 which included zebrafish in their studies. This second review will cover an article published in Environmental Health Perspective on April 9th 2020: Evaluation of Developmental Toxicity, Developmental Neurotoxicity, and Tissue Dose in Zebrafish Exposed to GenX and Other PFAS1.In this article, the authors have studied the toxicology of different PFAS, short for poly and perfluoroalkyl substances, which are substances widely present in our daily life.PFAS and concerns about their useGrouping PFAS based on shared toxicity…