Note: This column describes the author’s own experiences with guaifenesin. Not everyone will have the same response to treatment. Consult your doctor before starting or stopping a therapy. We always hear that we should “hydrate, hydrate, hydrate,” but I want to talk about why it’s especially crucial for those of us with chronic obstructive pulmonary […] The post Hydration and guaifenesin help keep my airway clear appeared first on COPD News Today.