20
Participants
Start Date
September 1, 2025
Primary Completion Date
December 31, 2026
Study Completion Date
December 31, 2026
N95 masks and indoor air cleaner
Participants who are randomized into the intervention will receive N95 masks to be worn outdoors and an indoor air cleaner in the room that the participant spends the most time in their home. Both intervention and control arms will receive education.
RECRUITING
Kaiser Permanente Northern California Division of Research, Pleasanton
Kaiser Permanente
OTHER