| HIV-1 | Human immunodeficient virus 1 |
| ART | Antiretroviral therapy |
| PWH | People with HIV |
| CRF | Circulating recombinant form |
| CA | Capsid |
| MA | Matrix |
| NC | Nucleocapsid |
| AA | Amino acid |
| LEN | Lenacapavir |
| TRIM21 | Tripartite motif 21 |
| ZF | Zinc finger |
| VHH | Variable heavy-chain domain of heavy-chain only antibody |
| HBR | Highly basic region |
| PBMC | Peripheral blood mononuclear cells |
| MOI | Multiplicity of infection |