Figure 3From: Large-scale seroprevalence analysis of human metapneumovirus and human respiratory syncytial virus infections in Beijing, ChinaSeroprevalence of IgG antibodies against hMPV and hRSV. A total of 1,156 serum specimens were tested. Anti-hMPV and anti-hRSV IgG antibodies were detected using the N-ELISA method (see Methods) at a dilution of 1:200. All serum samples were grouped based on age, as indicated at the bottom of each panel. The percentage of positive samples in each group is listed above each data point.Back to article page