QSN Health Co-Founder Nigel Houghton sits down with Dr. Regin Filamel Escalada to ask, can the lungs are able to repair themselves after quitting smoking?
Can the lungs repair themselves after smoking?

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QSN Health Co-Founder Nigel Houghton sits down with Dr. Regin Filamel Escalada to ask, can the lungs are able to repair themselves after quitting smoking?