When you make your house smell good with air fresheners, wax melts, or diffusers, you’re also polluting the air—and hurting your lungs.

If pollen allergies have you desperately seeking relief, here are some tips to pick out the best air purifier for your needs, ...

That tracks with a 2018 study, which found that air purifiers improved the indoor air of patients with asthma. The Journal of ...

When it comes to freshening up your indoor space, air-purifying houseplants offer a natural solution. Here are some of the ...