Dr. Junfen Zhang, professor of global and environmental health at Duke University's Nicholas School of the Environment, recommends diligently monitoring and improving IAQ through regular testing and making adjustments to our daily habits.
California’s San Bernardino City Unified School District will install 3,700 Carrier OptiClean™ Dual-Mode Air Scrubber & Negative Air Machines to purify the air in classrooms across its 72 schools.