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RE: Vapor vs Smoke - E-Cigarette - What do you think about?

in #dpoll7 years ago

Chronic obstructive pulmonary disease
Chronic obstructive pulmonary disease (COPD) is a type of obstructive lung disease characterized by long-term breathing problems and poor airflow. The main symptoms include shortness of breath and cough with sputum production. COPD is a progressive disease, meaning it typically worsens over time. Eventually everyday activities such as walking or getting dressed, become difficult.