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Cited by 427

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Vertical transmission of HIV-1 infection

Newell, Marie-Louise·2000·Transactions of the Royal Society of Tropical Medicine and Hygiene

Abstract

Vertical transmission is the dominant mode of acquisition of infection for HIV infection in children, and about 1600 infants are newly infected each day worldwide. Without interventions the risk of transmission is between 15% and 35%, and associated with maternal disease progression, prematurity, duration of rupture of membranes, length of labour, and vaginal delivery. Breastfeeding approximately doubles the risk of vertical transmission; the additional risk of transmission through breastfeeding is approximately 15-20%, with about one-third of this accounted for by late postnatal transmission after 3 months of age. Current strategies to reduce the risk of transmission include a short course of anti-retroviral therapy, avoidance of breastfeeding and Caesarean section delivery. However, even if interventions late in pregnancy or around the time of delivery are highly effective in preventing perinatal infection, it is likely that as a public health policy they are of interest only if alternatives to breastfeeding are feasible, affordable, safe and available.

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Metadata

Authors
Newell, M.-L.
Venue
Transactions of the Royal Society of Tropical Medicine and Hygiene
Published
2000-01
Volume
94
Issue
1
Pages
1-2
ISSN
0035-9203 (ISSN-L)
OpenAlex
W2170857957
Cited by
427
References
0
FWCI
10.35
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Vertical transmission of HIV-1 infection. https://app.cochat.ai/papers/10.1016/s0035-9203(00)90413-9
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Newell, M.-L. (2000). Vertical transmission of HIV-1 infection. Transactions of the Royal Society of Tropical Medicine and Hygiene. https://doi.org/10.1016/s0035-9203(00)90413-9

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.