When it comes to the air in public places, germophobes can breathe a bit easier. According to a new Northwestern University ...

Just in time for the busy holiday travel season, researchers report on a question that will run through many people’s minds ...

Researchers analyzed an aircraft air filter, along with face masks worn by travelers and healthcare workers, to investigate ...

I live in a region prone to wildfire smoke, so I was interested in finding out if air purifiers actually help with that. It ...