UV water treatment tested to keep kids healthy
NCT ID NCT04258059
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested whether treating private well water with ultraviolet (UV) light can prevent stomach and respiratory infections in children under 5. Researchers gave 28 Pennsylvania households either a real UV device or a fake one and tracked illness symptoms via weekly texts. The goal is to see if UV treatment reduces the burden of waterborne illness in vulnerable kids.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
UV water treatment device
What this could lead to
If effective, this could show that treating well water with UV light reduces illness in young children, pointing toward a simple prevention method.
What could go wrong
This is a small, early-stage trial with only 28 households, so results may not apply broadly. The device may not significantly reduce illness, and the study relies on self-reported symptoms.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Temple University
Philadelphia, Pennsylvania, 19122, United States