![Two workers collecting wastewater samples near an open manhole.](/sites/g/files/dgvnsk6911/files/styles/sf_landscape_16x9/public/media/images/sewer%20pnas.jpg?h=a332d174&itok=eBWrmEr0)
CEE Faculty and Students Publish Op-Ed on COVID Wastewater Analysis
Prof. Heather Bischel and doctoral student Hannah Safford's article is featured in PNAS
In a continuation of the Bischel team's work on wastewater analysis with Healthy Davis Together, Hannah Safford, Karen Shapiro, and Professor Bischel published an op-ed in the Proceedings of the National Academy of Sciences of the United States of America. The article, titled Opinion: Wastewater analysis can be a powerful public health tool—if it’s done sensibly, can be found here. Congratulations, Hannah and Professor Bischel!