Lifestyle factors and habits, such as smoking, air pollution exposure, dietary choices, and stress levels, contribute to changes in mucus color and consistency, and what insights can be gained from understanding these correlations in the context of respiratory health and wellness?

Lifestyle factors and habits, such as smoking, air pollution exposure, dietary choices, and stress levels, contribute to changes in mucus color and consistency, and what insights can be gained from understanding these correlations in the context of respiratory health and wellness?