Microbiology In a person with HIV-1 infection, which of the following is the most predictive of the patient’s prognosis A CD4+ cell count B CD4:CD8 cell ratio C Level of HIV-1 RNA in plasma D Degree of lymphadenopathy 💡 Explanation In a person with HIV-1 infection, which of the following is the most predictive of the patient's prognosis ✓ Correct Answer: C. Level of HIV-1 RNA in plasma