Highlights

• Aerosol transmission risk for different home quarantine operating scenarios.
• Test conditions: AC vs NV, presence of exhaust fan, and ceiling fan vs pedestal fan.
• Tracer gas concentration in AC settings was 4 times higher than in NV settings.
• Operation of exhaust fan reduced in-room SF₆ concentration and transmission risk.
• Airflow variation from ceiling and pedestal fans led to different risk potentials. Read more...