Human Coronavirus NL63 Infection and Other Coronavirus Infections in Children Hospitalized with Acute Respiratory Disease in Hong Kong, China

Susan S. Chiu; Kwok Hung Chan; Ka Wing Chu; See Wai Kwan; Yi Guan; Leo Lit Man Poon; J. S. M. Peiris

doi:10.1086/430301

Figure 1

An external file that holds a picture, illustration, etc.
Object name is 40-12-1721-fig001.jpg

A, Seasonality of human coronavirus infections in Hong Kong, China. The percentage of subjects with RT-PCR positive for human coronavirus NL63 (HCoV-NL63), OC-43 (HCoV-OC43), and 229E (HCoV-229E), as well as human metapneumovirus (hMPV), in the study population of 587 patients is shown.B, The percentage of patients positive for influenza virus A or B, parainfluenza virus (Para), adenovirus, and respiratory syncytial virus (RSV) among all 2684 pediatric admissions during this same period. Adapted from [4].