Differences in neutralization susceptibility between clade C HIV viruses from breastmilk versus contemporaneous circulating viruses from sexually acquired infections
Elena E. Giorgi, Kevin Gillespie, Elizabeth Domin, Genevieve G. Fouda, Sallie R. Permar, David C. Montefiori, Holly Janes
This study compares neutralization susceptibility of clade C HIV viruses from breastmilk to those from sexual transmission, finding breastmilk viruses more resistant to certain broadly neutralizing antibodies.
bioRxiv · Nov 4, 2025 · PreprintImmunology