Ventilation and surveillance testing can help keep U.S. schools open in the fall, new studies suggest.

By BY EMILY ANTHES from Health internal-essential, Coronavirus Reopenings, Coronavirus Risks and Safety Concerns, Tests (Medical), Educati...

By BY EMILY ANTHES from Health
internal-essential, Coronavirus Reopenings, Coronavirus Risks and Safety Concerns, Tests (Medical), Education (K-12), Heating, Ventilation and Cooling (HVAC), Coronavirus (2019-nCoV), Research