Among patients hospitalized with severe influenza, those with A(H1N1) have more high-risk clinical indicators vs those with other subtypes.

Chronic respiratory failure is associated with earlier and greater risks of cardiovascular diseases among individuals with COPD.

Patients recovering from respiratory sepsis vs COVID- or pneumonia-related sepsis face the highest burden of postacute impairments and mortality.

A major change to hemp rules is now the law and producers warn it could shut down much of the $28 billion industry.

Small airway dysfunction is common in adult well-controlled asthma and is independently linked to increased risk for future exacerbations.

Cigarette smoking has declined in the United States, but still remains the leading preventable cause of cancer death.