HIV-exposed, uninfected (HEU) infants receiving neonatal postexposure prophylaxis with zidovudine showed nonsignificant trends of lower CD4 and CD8 T cells as well as CD19 B cells than those who did not, suggesting toxicity that might impact the overall health of HEU children.
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| http://dx.doi.org/10.1093/ofid/ofaa108 | DOI Listing |
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Effects of HIV exposure on anemia and vitamin D nutritional status in children aged 6-24 months: a hospital-based cross-sectional study.
Sci Rep
January 2025
Department of Maternal Health Care, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410008, Hunan, China.
There is little research on anemia and vitamin D deficiency in HIV-exposed uninfected (HEU) children. This study was aimed to describe and compare the prevalence of anemia and vitamin D inadequacy in HEU children and HIV-unexposed uninfected (HUU) children, and to examine the associations of HIV exposure with anemia and vitamin D inadequacy. This was a hospital-based descriptive cross-sectional study nested within the Prevention of Mother-to-Child Transmission (PMTCT) of HIV program in Hunan Province during July and September 2022.
View Article and Find Full Text PDFThe Linda Kizazi study: a comparison of morbidity and mortality from birth to 2 years between children who are HIV-unexposed and HIV-exposed, uninfected in the era of universal antiretroviral therapy.
BMJ Glob Health
January 2025
Paediatrics and Child Health, University of Nairobi, Nairobi, Kenya.
Background: Historically, children who are HIV-exposed, uninfected (CHEU) have been found to have greater morbidity and mortality than children who are HIV-unexposed, uninfected (CHUU). To assess whether this difference persists in the era of universal antiretroviral therapy (ART), we conducted a cohort study to compare the risk of acute diarrhoea, respiratory tract infections (RTI), malaria, hospitalisation, and all-cause mortality between Kenyan CHEU and CHUU from birth to 2 years.
Methods: From December 2018 to March 2020 at Mathare North Health Centre in Nairobi, we recruited pregnant women living with HIV on ART for ≥6 months and pregnant women without HIV from the same community.
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J Acquir Immune Defic Syndr
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Departments of Epidemiology and Anthropology, University of Washington, Seattle, WA, USA.
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Safety and immunogenicity of an acellular pertussis vaccine containing genetically detoxified pertussis toxin administered to pregnant women living with and without HIV and their newborns (WoMANPOWER): a randomised controlled trial in Uganda.
Lancet Glob Health
January 2025
Centre for Neonatal and Paediatric Infection and Vaccine Institute, City St George's, University of London, London, UK; Makerere University-Johns Hopkins University Research Collaboration, Kampala, Uganda; UK Health Security Agency, Salisbury, UK.
Article Synopsis
- The study investigates the safety and immunogenicity of a TdaP vaccine for pregnant women living with HIV, aiming to protect infants from severe pertussis disease.
- Conducted in Uganda, the trial randomly assigned 181 women (HIV-positive and HIV-negative) to receive either the TdaP or Td vaccine, evaluating immune responses in infants post-delivery.
- Findings will provide valuable insights into the vaccine's effectiveness and safety for this specific population, contributing to better health outcomes for mothers and their babies.
Phenotypic characterization of NK cells in 5-year-old children exposed to maternal HIV and antiretroviral therapy in early-life.
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December 2024
Immunology Unit, Department of Laboratory Diagnostic and Investigative Sciences, Faculty of Medicine and Health Sciences, University of Zimbabwe, UZ-FMHS), Harare, Zimbabwe.
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