Retraction Note: A non-enzymatic, isothermal strand displacement and amplification assay for rapid detection of SARS-CoV-2 RNA - Mohsen Mohammadniaei; Ming Zhang; Jon Ashley; Ulf Bech Christensen; Lennart Jan Friis-Hansen; Rasmus Gregersen; Jan Gorm Lisby; Thomas Lars Benfield; Finn Erland Nielsen; Jens Henning Rasmussen; Ellen Bøtker Pedersen; Anne Christine Rye Olinger; et al. (Nature Communications)