Can a 15-Minute chat at a testing site boost COVID-19 vaccination?
NCT ID NCT04939506
First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time
Summary
This study tests whether a brief vaccine education session given to unvaccinated adults when they come for COVID-19 testing can increase the number of people who get vaccinated. The education includes a 15-minute counseling session, printed materials, and a referral to a vaccine website. The trial focuses on vulnerable communities in southeastern Louisiana and tracks whether participants complete their COVID-19 vaccine series within 9 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a rapid vaccine education model delivered at the point of COVID-19 testing
- What this could lead to
- If effective, this approach could provide a simple, scalable way to boost vaccine uptake in communities that are hesitant or hard to reach.
- What could go wrong
- This is a small, single-region study, so results may not apply elsewhere. Education alone may not overcome deep-seated vaccine hesitancy.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
377 people
The number who actually took part.
- Started
-
Sep 2022
- Finished
-
Jan 2024
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 99 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Unvaccinated adult participants, 18-99 years of age, able to provide informed consent, and to communicate in English, Spanish or Arabic. Also, individuals with incomplete vaccination (primary series or COVID-19 booster). Exclusion Criteria: * Persons fully vaccinated for COVID-19 (including primary series and boosters), persons with any documented allergies to components of the COVID-19 vaccines, or contraindications to receiving a COVID-19 vaccine.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for COVID19 are added.
By submitting, you agree to our Terms of use
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
Locations
-
Xavier University of Louisiana
New Orleans, Louisiana, 70125, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could a common acne pill weaken the nose's defense against COVID-19?
- Could cystic fibrosis offer hidden protection against COVID-19?
- Seeing germs up close: a microscope workshop aims to boost vaccination and hygiene
- Can a simple Self-Affirmation exercise boost COVID testing?
- Can a quick online game train people to spot COVID-19 lies?
- Could a different way of pedaling rebuild muscles after severe COVID-19?