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
Tryptase: An important tool in the assessment of severe allergic disease
Tryptase: An important tool in the assessment of severe allergic disease

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This article was first published online on 31 January.
Measurement of mast cell tryptase is a vital yet underused tool in the assessment of severe allergic and mast cell disorders. This article summarises the causes of elevated serum tryptase, indications for testing and interpretation of results
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