Post COVID-19 more male patients were hospitalized than female; and more
underlying diseases、worse Immunosuppression ; mechanical ventilation
had higher ICU admissions; and longer hospital stays.
Post COVID-19, the virus detection of pneumonia patients increased
significantly;Pre COVID-19, Virus mainly detected by InfAH1N1, HRV and
HADV, and Post COVID-19, mainly HRV, HRSV and HMPV.There were no
statistical differences in neutrophil percentage of dividing core, and
platelet count, while PCT. In terms of virus detection, the detection
rate of virus decreased, and the detection rate of influenza virus also
decreased. The P value was <0.05, which was statistically
significant, especially InfAH1N1 (2009) was not detected after COVID-19.
In terms of bacterial culture results, the detection rate of G-and fungi
decreased, and the two groups were also statistically different. Table
1. The virus and influenza virus detection of each year are in the
supplementary.