New nasal spray vaccine aims to stop COVID at the nose

NCT ID NCT06026514

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-stage study tested a new COVID-19 vaccine given as a nasal spray. It involved 27 healthy adults aged 18 to 50. The vaccine uses a weakened virus to teach the body to fight SARS-CoV-2. The main goal was to check safety and see if the vaccine triggers an immune response.

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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.

COVID-19 prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Johns Hopkins Bloomberg School of Public Health

    Baltimore, Maryland, 20215, United States