Mastitis and transmission of human immunodeficiency virus through breast milk

Research output: Contribution to journalArticle

Abstract

Mastitis, an inflammation in the breast, has recently been linked with higher human immunodeficiency virus (HIV) load in breast milk and higher risk of mother-to-child transmission of HIV. Among 334 HIV-infected women in Malawi who were breastfeeding, the prevalence of mastitis, as indicated by elevated breast milk sodium, was 16.4% at six weeks and 2.8% at six months postpartum. Mastitis is associated with significantly higher concentrations of immunological and inflammatory mediators in breast milk, including lactoferrin, lysozyme, secretory leukocyte protease inhibitor, interleukin-8, and RANTES. Mastitis is potentially preventable by improving micronutrient status of breastfeeding women and can be treated with antibiotics and clinical management. These studies in Malawi suggest that mastitis may contribute to transmission of HIV through breast milk.

Original languageEnglish (US)
Pages (from-to)156-162
Number of pages7
JournalAnnals of the New York Academy of Sciences
Volume918
StatePublished - Jan 1 2000

ASJC Scopus subject areas

  • Neuroscience(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • History and Philosophy of Science

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