A properly designed and maintained ventilation system plays an important part in providing a good environment for pigs, but ...

A newly built home in San Francisco, Residence 950, takes indoor air quality very seriously. Built in 2018 by Troon Pacific, the 9,500-square foot home on Russian Hill has hospital grade air ...

Q: This winter, my family and I have been spending a lot of time bundled up indoors. Is breathing all this indoor air good for us? A: We spend most of our lives indoors. Whether at work, school, ...

Weekend track work returns to several Metro lines after a brief break to accommodate crowds from the Cherry Blossom Festival. (WTOP/Amanda Iacone) Four years after Carol Glover died and dozens were ...

Americans are abandoning their masks. They’re done with physical distancing. And, let’s face it, some people are just never going to get vaccinated. Yet a lot can still be done to prevent covid ...

City schools will need more than remote learning and social distancing to keep students safe, they’ll have to make sure mask-wearing students and teachers have clean air to breathe. But upgrading ...

The mechanism produces airflow that removes pathogens present in the air of a hospital room. Being admitted to the hospital for a specific illness or infection and coming down with another during ...

While much public discussion around cruises restarting have centered on the visible changes that passengers might see – mandated masks and social distancing as well as staggered embarkation and ...

Passengers on planes, trains and other public transportation won’t be required to wear masks, at least for now, after a federal judge in Florida voided a national mandate Monday. Closer look: Are ...