---
name: "Helen Keller Intl"
website: https://helenkellerintl.org/
summary: "Works on health and nutrition, including vitamin A supplementation for young children."
depth: 2
causes: ["global-health"]
interventions: ["vitamin-a-supplementation"]
note: "Depth hypothesis. Prevention: supplementation prevents deficiency-related illness and death."
sources:
  - {"title": "Helen Keller Intl, official website", "publisher": "Helen Keller Intl", "url": "https://helenkellerintl.org/"}
---