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CD4/CD8 Ratio
Ratio of CD4 to CD8 cells; <1 in HIV, some immunodeficiencies
Also known as: CD4:CD8 Ratio,Helper Suppressor Ratio
Reference Ranges
Clinical Reference
1.0 – 4.0 ratio
Optimal Range
1.5 – 2.5 ratio
Critical Range
< 0.3
ratio
Upload your blood test to see how your CD4/CD8 Ratio compares to reference and optimal ranges.
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