Even after years of smoking, the body has a remarkable ability to repair itself. Now in a study shows that certain metabolic changes occur soon after quitting, and these changes could help explain how some ill-effects of smoking might be reversible.
Even after years of smoking, the body has a remarkable ability to repair itself. Now in a study shows that certain metabolic changes occur soon after quitting, and these changes could help explain how some ill-effects of smoking might be reversible.