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ORCHARDS-AIR Study

NCT07298967 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 422

Last updated 2026-01-22

No results posted yet for this study

Summary

The purpose of this observational study is to compare the effectiveness of air surveillance and to better understand the relationship between household transmission and viruses detected in the air.

Participants will provide nasal swabs and have an air sample surveillance device installed in their home.

Conditions

  • Acute Respiratory Infection
  • Influenza-like Illness

Interventions

DIAGNOSTIC_TEST

Nasal swab

Participants will use a swab to collect nasal specimens

DEVICE

Indoor air quality monitor

InBio Apollo ambient air sampler to be run in the home for the duration of study participation. Material from the air, like aerosols, dust particles, and other environmental material, are collected on sampler filler material.

Sponsors & Collaborators

  • University of Wisconsin, Madison

    lead OTHER

Principal Investigators

  • Jonathan Temte, MD, PhD · University of Wisconsin, Madison

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
4 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-07
Primary Completion
2026-06-30
Completion
2026-06-30
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07298967 on ClinicalTrials.gov