United States

Access & coverage

Medicare/Medicaid + commercial

Fragmented: employer, Medicare, Medicaid, ACA, uninsured residual

Treatment

• Inhaled bronchodilators / steroids per phenotype
• Oxygen / NIV for advanced disease
• Exacerbation pathways and hospital-at-home where available

Prevention

• Tobacco control; clean air / occupational dust rules
• Vaccination (flu, pneumococcal, COVID) for high-risk groups
• Early COPD case-finding in smokers

Lifestyle

• Smoking cessation is the dominant lever
• Pulmonary rehab exercise + breathing training
• Avoid indoor smoke and occupational triggers

What stands out here

Same broad respiratory toolkit as peers — differences are coverage rules, wait times, prices, and follow-through.