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. 2022 Mar 17;185(9):1549–1555.e11. doi: 10.1016/j.cell.2022.03.024

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© 2022 The Authors

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Comparison of peak and day 4 viral loads

(A) Log subgenomic RNA (sgRNA) copies/mL in bronchoalveolar lavage (BAL) at peak and on day 4 following SARS-CoV-2 Omicron challenge.

(B) Log subgenomic RNA (sgRNA) copies/swab in nasal swabs (NS) at peak and on day 4 following SARS-CoV-2 Omicron challenge. Dotted lines represent limits of quantitation. Medians (red bars) are shown. Vaccinated groups were compared with the sham controls by two-sided Mann-Whitney tests. ^∗p < 0.05.