Viral load and CD4+ counts
Genome sequences
Consensus sequences
Phylogenetic trees
Divergence and diversity
Local divergence and diversity
Coverage
Single nucleotide polymorphisms
Haplotypes
Viral load and CD4+ counts
Viral load is a routine test that measures the concentration HIV-1 RNA in the patient's blood.
CD4+ counts measures the concentration of CD4+ immune cells, that are a standard indicator for disease progression. The lower the CD4+ counts, the more advanced the stage of the infection.