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 ...

Ventilation systems are most helpful when combined with other hospital airflow systems, such as HEPA air filtration, ultraviolet germicidal irradiation (UVGI), and other means of deactivating viruses, ...

Thermal displacement ventilation, a system that’s been popular in Europe for more than 30 years but slow in adoption in the U.S., could help rid rooms of those virus particles more effectively. Though ...

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 ...

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 ...