Spike Gene Target Amplification in a Diagnostic Assay as a Marker for Public Health Monitoring of Emerging SARS-CoV-2 Variants — United States, November 2021–January 2023
by from Morbidity and Mortality Weekly Report (MMWR) on (#686FF)
This report describes how continued monitoring of S-gene target failure and S-gene target presence patterns will likely serve as a useful complement to genomic surveillance of SARS-CoV-2 lineages.