The new coronavirus appears to linger in the air in crowded spaces or rooms that lack ventilation, researchers found in a study that buttresses the notion that Covid-19 can spread through tiny ...

For the Omicron variant (not distinguishing between sublineages), the ventilation rate hit 5,400-17,000 cubic meters per hour for 15 minutes and 64,000-250,000 cubic meters per hour for three hours.

STATEN ISLAND, N.Y. -- To ensure proper airflow in public school buildings across New York City amid the coronavirus (COVID-19) pandemic, inspectors performed ventilation checks in every space ...

My obsession with ventilation began long before the pandemic. Five years ago, when I moved from central Tokyo to the coast of Japan, a blanket of humidity seemed to levitate out from the sea and the ...

Air circulation in buildings is rarely controlled solely by windows. Doors play a critical and often underestimated role in determining how air moves from one room to another. Their position, ...