Q. The major abnormalities of immune function in AIDS are characterised by (Solved)
1. Inversion of the CD4-CD8 ratio
2. Increase in the number of memory T cells
3. Hypogammaglobulinaemia and decreased circulating immune complexes
4. Decreased secretion of TNF and IL-1
5. All of the above
- a. Inversion of the CD4-CD8 ratio