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The Clean Air Study: High Efficiency Particulate Air (HEPA) Purifiers to Improve Indoor Air Quality and Health in Rural Alaska Homes
Alaska Native children experience a high burden of respiratory disease, especially those in the Yukon-Kuskokwim (YK) Delta. Studies have shown that things like…
Activated Macrophages and Ozone Toxicity II
The purpose of the study is to better understand the mechanisms of lung injury from ozone exposure. Subjects will participate in two exposure sessions: filtere…
Short-Term Health Outcomes of Cooking UFP Exposure
This study examines the short-term respiratory and cognitive effects of exposure to ultrafine particles (UFPs) generated during typical household cooking. Heal…
Slowing Atherothrombosis Progression Through Indoor Air Filtration: A Crossover Trial in Hispanic and Non-Hispanic Adults With Ischemic Heart Disease History
This double-blind, randomized, crossover trial aims to test the hypothesis that longer-term indoor air filtration intervention can slow atherothrombosis progre…
Pollution Intervention to Impact Kids Asthma Study
The goal of this clinical trial is to learn if adding Air Quality Index (AQI) information to asthma action plans works to improve asthma outcomes in children. …
Using Indoor Air Filtration to Reduce PM2.5 Cardiometabolic Effects in At-risk Individuals
The goal of this randomized, double-blind, crossover trial is to test the hypothesis that a longer-term indoor HEPA filtration intervention can improve cardiom…