Haver, ATheijn, RGrift, IDRaaijmakers, GPoorter, ELaros, JFJvan Dissel, JTLodder, WJ2025-04-012025-04-0120233785765810.1038/s41598-023-44500-0https://rivm.openrepository.com/handle/10029/654696Regional reemergence of a SARS-CoV-2 Delta lineage amid an Omicron wave detected by wastewater sequencingArticleSci Rep 2023;13(1)178702025-04-01