Nasal Spray Kills Germs Fast

Original Title

Broad-Spectrum Virucidal Activity of Nitric Oxide Nasal Spray (NONS) Against SARS-CoV-2 Variants and Major Respiratory Viruses

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Summary

A nose spray with nitric oxide quickly kills many cold and flu viruses in lab tests.

Proposed Mechanism

No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.

Quality Analysis
Methodology
3%
Lower QualityOverall Score
Cross-Sectional StudyMedicine

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Randomized Controlled Trials

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Case-Control Studies

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Expert Opinion & Narrative Reviews

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Cross-Sectional Studies
Level 3b
3

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Evidence Score

A snapshot of a population at a single point in time. Can identify correlations and prevalence, but cannot determine the direction of cause and effect.

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