Fig. 1From: Beware of pharyngeal Fusobacterium nucleatum in COVID-19Quantitative detection of pharyngeal F. n in COVID-19 patients and healthy controls. The −ΔCt values and the relative abundance of pharyngeal F. n in the confirmed cases were compared with those in healthy controls (A, B), and were compared according to the sampling intervals (C, D), sex (E, F), and severity of illness (G, H). *P < 0.05Back to article page