Reduced amplification efficiency of the RNA-dependent-RNA-polymerase target enables tracking of the Delta SARS-CoV-2 variant using routine diagnostic tests.

Valley-Omar Z, Marais G, Iranzadeh A, Naidoo M, Korsman S, Maponga T, et al. Reduced amplification efficiency of the RNA-dependent-RNA-polymerase target enables tracking of the Delta SARS-CoV-2 variant using routine diagnostic tests. J Virol Methods. 2022;302:114471. https://pubmed.ncbi.nlm.nih.gov/35051442/