# A point-of-care lateral flow assay for semiquantitative detection of vitamin A deficiency for low-resource settings

Source: [Biological sciences : nature.com subject feeds](https://www.nature.com/articles/s41598-026-79841-z) · 2026-11-14 · Life
Page: https://themorning.science/story/a-point-of-care-lateral-flow-assay-for-semiquantitative-detection-of-vitamin-a-d-512c69c785214687
Kind: research · Impact: medium

## In brief

- A point-of-care lateral flow assay for semiquantitative detection of vitamin A deficiency has been described in a Nature Scientific Reports article.
- The assay is aimed at low-resource settings.
- The source feed lists the article with no summary, so further technical details are not available from the sources provided.

## Why it matters

A low-cost, point-of-care test for vitamin A deficiency could enable screening where laboratory testing is unavailable, which matters for public health and nutrition researchers working in low-resource settings.

## Timeline

- 2026-11-14: Article listed in nature.com subject feed

## Coverage

- [A point-of-care lateral flow assay for semiquantitative detection of vitamin A deficiency for low-resource settings](https://www.nature.com/articles/s41598-026-79841-z) — Biological sciences : nature.com subject feeds, 2026-11-14

Tags: vitamin a, lateral flow assay, point-of-care diagnostics, nutrition, global health

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science