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Viral load and longitudinal frequencies of variants in REGN-COV2-treated, SARS-CoV-2-positive samples from hospitalized patients
Viral load was determined by quantitative RT-PCR. N501T (A) and K537R (B) variant frequencies are indicated by the black line as percent of reads with nSNPs relative to total number of covering reads. Histograms show total (blue) and mutated (magenta) read coverage at variant position. See also Figures S1 and S3 and Tables S2 and S4.
