Fig. 1

Analyzed CMV DNA in the BALF of 111 patients with recurrent wheezing; Soochow, 2014–2017. a Number of patients and their CMV load [median (IQR)] in patients aged < 12 months or patients aged 12 to 36 months; (b) Number of patients and their CMV load [median (IQR)] in patients aged < 12 months or 12 to 36 months with positive mAPI, and in patients aged < 12 months or 12 to 36 months with negative mAPI