2022 Yes https://www.mdpi.com/1660-4601/19/14/8752 Maung, Tun Z North America Europe Asia South America Africa Experimental Observational Epidemiology Study Other Particulate matter (PM) Volatile organic compounds (VOCs) Vulnerable groups Indoor air quality There was an association between PM and Fractional exhaled Nitric Oxide (FeNO), lung function, oxygen saturation, childhood asthma and symptoms of chronic obstructive pulmonary disease (COPD) patients. High VOCs were associated with upper airways and asthma symptoms and cancer.