The best air purifiers can help filter fine particles, gases and other pollutants from the air you breathe. See our top picks ...
Physicians recommend that patients with chronic obstructive pulmonary disease (COPD) quit smoking and use steroids, ...
For patients with COPD, budesonide-glycopyrrolate-formoterol does not improve clinical outcomes compared with fluticasone-umeclidinium-vilanterol.
As a series of massive fires continues to blaze through the Los Angeles area, blanketing neighborhoods with smoke and forcing ...
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