The conversation between human and AI assistant.
How long does it take for smoking to ruin your lungs?
That's interesting. Are there any early signs that smoking is affecting the lungs?
Yes, there are some early signs to look out for, such as shortness of breath, coughing, and wheezing. These symptoms can be an indication of chronic obstructive pulmonary disease (COPD), which is often caused by smoking. It's important to see a doctor if you experience these symptoms, as they can worsen over time and lead to serious health problems.