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Sexual Transmission of American Trypanosomes from Males and Females to Naive Mates
13:55

Sexual Transmission of American Trypanosomes from Males and Females to Naive Mates

Published on: January 27, 2019

Neglected tropical diseases, neglected data sources, and neglected issues.

Burton H Singer1, Carol D Ryff

  • 1Office of Population Research, Princeton University, Princeton, New Jersey, USA.

Plos Neglected Tropical Diseases
|December 7, 2007
PubMed
Summary

Lymphatic filariasis (LF) patients experience severe social isolation and economic hardship. Targeted outreach and care are crucial for these neglected individuals with advanced disease.

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Area of Science:

  • Tropical medicine
  • Public health
  • Social epidemiology

Background:

  • Lymphatic filariasis (LF) is a neglected tropical disease.
  • Millions with advanced LF remain neglected despite transmission control efforts.
  • This study addresses the needs of vulnerable LF patients.

Purpose of the Study:

  • To understand the experiences of individuals with filarial lymphoedema.
  • To explore the consequences of LF for affected households.
  • To inform targeted support for neglected LF patient groups.

Main Methods:

  • Qualitative study using in-depth interviews.
  • Purposive sampling of 60 participants with filarial lymphoedema in Sri Lanka.
  • Balanced selection for gender, socioeconomic status, and disease stage.

Main Results:

  • LF causes significant long-term debility, social isolation, and emotional distress.
  • Stigma delays diagnosis and treatment, worsening disease progression.
  • All households reported income loss; low-income families faced destitution and treatment access barriers.

Conclusions:

  • Patients with advanced LF are marginalized and overlooked.
  • Targeted identification, outreach, and care are essential for this vulnerable population.
  • Millions require ongoing support beyond transmission elimination efforts.