Fig. 1

(A). Workflow for tNGS and Mngs; (B). Distribution of the top 16 microorganisms determined by tNGS and mNGS; Microbial categories of pulmonary infections in infants identified by tNGS (C) and mNGS (D); (E) Shows the positive ratio of tNGS to mNGS; (F) Shows microbial categories identified by mNGS but not tNGS