Breathing polluted air—even at levels considered “safe”—may quietly damage your heart. A new study using advanced MRI scans found that people exposed to more air pollution showed early signs of ...

Long-term air pollution exposure in adults, even at low levels, is linked to increased risk for pneumonia and other ALRIs requiring hospital care.

An international study found that air pollution leads to more cancer-related genetic changes than secondhand smoke.

Research from the NIH’s National Cancer Institute, an agency beleaguered by funding cuts and censorship, finds that ...