Respiratory physician Lutz Beckert considers chronic obstructive pulmonary disease management, including the prevention of COPD, the importance of smoking cessation and pulmonary rehabilitation, and the lifesaving potential of addressing treatable traits. He also discusses the logic of inhaler therapy, moving from single therapy to dual and triple therapy when indicated, as well as other aspects of management
Metformin-induced B12 deficiency: Easily overlooked but easily treated
Metformin-induced B12 deficiency: Easily overlooked but easily treated

Metformin is generally described as safe, effective and cheap, but one notable harm associated with its use is vitamin B12 deficiency
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