NewslettersImmunology of Infectious Disease NewsHigher CCR5 Density on CD4 + T Cells in Mothers and Infants Is Associated with Increased Risk of In-Utero HIV-1 TransmissionBy Jamie Kang - February 21, 2024032Researchers provided strong evidence of a protective role for a combined mother–infant low CD4+ T-cell CCR5 density phenotype in in-utero transmission/acquisition of HIV-1.[Aids]Abstract