An apple a day keeps you away from the doctor. The apple is a wonder fruit, which is well known from the days of Adam and Eve. Due to the presence of the antioxidant quercetin, apples have been proven to reduce lung decline and lung damage caused by smoking. Those who eat five or more apples per week also have a reduced risk of developing COPD. I’m bringing it here because October is celebrated as National Healthy Lung Month. It is a time to incre...