摘要：Correction to:
Scientific Reports 10.1038/s41598-021-02863-2, published online 06 December 2021
The original version of this Article contained an error in the key for Figure 3, where the light green colour indicating “Severe” was incorrectly labelled as “D2Dx test score.”
The original Figure
3 and accompanying legend appear below.
Figure 3
D2Dx immunity test response among various study cohorts. P values between different group pairs were calculated using student t test.
The original Article has been corrected.
