Seeing germs up close: a microscope workshop aims to boost vaccination and hygiene

NCT ID NCT07771738

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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Status unknown
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First seen Aug 18, 2026 · Last updated Aug 19, 2026 · Updated 1 time

Summary

This trial tests whether a single, hands-on workshop using portable microscopes can help mothers and caregivers of young children in Pakistan see the germs around them, and whether that experience improves hygiene practices, vaccine acceptance, and trust in local health workers. Half of the participating communities receive the workshop delivered by Lady Health Workers, while the other half continues with routine services. The study compares outcomes like handwashing habits, vaccination coverage, and trust levels between the two groups.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Microbe-literacy germ-watching workshop (behavioral intervention using portable microscopes)
What this could lead to
If effective, this simple workshop could offer a low-cost way to improve hygiene and vaccination rates in underserved communities, potentially reducing infectious disease spread.
What could go wrong
The trial is relatively small and relies on self-reported outcomes, which may not reflect actual behavior change. Results may not generalize beyond the specific region or population studied.

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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

1,200 people

The number who actually took part.

Started

May 2024

Finished

Aug 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

14 years and older

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Mother or female caregiver, permanent resident of the study area * At least one child aged under 3 years * Written informed consent Exclusion Criteria: * Already enrolled in a similar intervention * Unable to participate due to physical/psychological constraints * Intending to relocate during the study period

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Conditions

The condition(s) this trial relates to.

Health Education Vaccination Hesitancy

As listed by the trial registrant

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

Contacts and locations

Locations

  • Community Study

    Sargodha, Punjab Province, 40100, Pakistan

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Other studies related to the condition(s) this trial covers.