Levels of IgM reached the highest at 2 weeks after the onset of symptoms, and levels of IgG showed an increasing trend 3 weeks after the onset of symptoms [ 22 ].
← all excerpts
Dynamic changes of functional fitness, antibodies to SARS-CoV-2 and immunological indicators within 1 year after discharge in Chinese health care workers with severe COVID-19: a cohort study.
2
—
—
The sentences
The results of this study showed that the relative numbers of CD4 + T cells showed a trend of declining while relative numbers of NK cells showed a trend of increasing over time after discharge.