HIV infectivity

Medical organizations endorse the “Undetectable = Untransmissible” campaign, which aims to raise awareness of scientific evidence showing that virally suppressed people living with HIV cannot infect others.

Whole-genome sequencing of preserved blood samples provides the clearest picture to date of the virus’s arrival and spread in the U.S.

Targeting HIV-1 with CRISPR/Cas9 stops the virus from replicating, but can also help it escape, two recent studies show.

Nanoparticles coated with a toxin found in bee venom can destroy HIV while leaving surrounding cells intact.

Using surface plasmon resonance to improve antibody detection and characterization: four case studies

Editor’s choice in cell biology

Researchers identify a protein in semen that enhances the transmission of HIV in culture, but whether it increases infectivity in humans is not yet known.