To elucidate whether over-representation of CD64 in the blood of patients withTB10 results from increased expression by neutrophils in addition to monocytes,we gated the neutrophil population, performed the analyses, and compared the groups.As shown in Fig. 2C, median values of the PMNCD64 index in patients with TB were about 3.2-fold higher than those among HDs(3.619 ± 0.5429 and 1.134 ± 0.1336, respectively; p < 0.0001) and about 2.3-foldhigher than those among participants with LTBI (3.619 ± 0.5429 and 1.579 ± 0.2508,respectively; p < 0.01). Here, FCGR1A is linked to tuberculosis.