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. 2022 Jan 31;17(1):e0262231. doi: 10.1371/journal.pone.0262231

Fig 6. Histopathology analysis of H&E-stained.

Fig 6

(A) Left lungs were stained with hematoxylin and eosin (H&E) for histologic evaluation. (B) Scoring of alveolar wall thickening after hRSV challenge of immunized mice. (C) Scoring of bronchiolitis after hRSV challenge of immunized mice. (D) Scoring of interstitial pneumonitis after hRSV challenge of immunized mice. Scores ranged from 0 (normal) to 4 (severe). Statistically significant differences were measured by one-way ANOVA with Newman–Keuls posttest. *** p<0.001, **p<0.01, * p<0.05.