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IgG avidity and IgM positivity rate in IgG antibody-positive wild rats.
| Phase | IgG Avidity (%) | IgM Positive Rate (%) | |
|---|---|---|---|
| Male | Female * | ||
| Acute | ≤30 | 1/5 (20%) | 3/3 (100%) |
| Chronic | <30–≤60 | 5/7 (71%) | 2/2 (100%) |
| <60–≤90 | 6/7 (86%) | 6/7 (86%) | |
| >90 | 1/1 (100%) | 4/9 (44%) | |
* Two juveniles were excluded from the analysis.
