Perinatal HIV-1 Infection in an Extremely Low Birth Weight Infant.

There is limited guidance on how to treat extremely premature infants with HIV infection. This can lead to delay of antiretroviral therapy initiation adversely affecting magnitude of HIV reservoir and disease progression. We report perinatal HIV-1 infection in an extremely low birth weight infant born at 24 5/7 weeks of gestation. Treatment challenges, viral dynamics and clinical outcomes are described.