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Figure 1
Trends of RSV or hMPV infected patients under 10 years old who admitted
in our hospital were shown. Before COVID-19 pandemic, the epidemic peaks
of RSV and hMPV infections did not overlap in each year. In 2022 and
2023, the epidemic peaks of both infections completely overlapped.
Figure 2
The age distribution of RSV (upper graph) and hMPV (lower graph)
infected patients in three different periods (2015-2017, 2018-2019, and
2021-2023) were presented. The age distribution of 2021-2023 period is
shifted to right (arrows) compared to that of 2015-2017 and 2018-2019
and the mean age of 2021-2023 is significantly older (p<0.001:
Mann-Whitney U test) than that of 2015-2017 and 2018-2019 in both RSV
and hMPV infections.