First of all I want to thank 
The Benefits:
Before I tell you how to make this amazing drink I'll give you a quick briefing on the health benefits and how it can benefit your lungs (and many others things but I'm focusing on your lungs). Instead of me repeating all the benefits from some online article I figured I'd just send you right to the source so here's the benefits of ginger, lemon and honey, especially for your lungs!
Ginger
http://www.livestrong.com/article/500520-ginger-root-for-the-lungs/
Honey
http://www.chatelaine.com/health/diet/the-right-kind-of-honey-can-help-your-health/
How I make my ginger, lemon and honey tea:
Estimated Time To Prepare: 5 Mins
Note: Make sure all products are organic, as this will make it much healthier and you'll get the full benefit of the drink!
Step 1: Cut ginger into thin slices and place in your cup of choice! Make sure to take the skin off the outside! Pictures of Ginger before and after cutting...
Step 2: Squeeze lemon into drink...Yup it's really this simple!
Step 3: Pour boiling water into your cup and try to pour directly over ginger, although I don't think it makes that big of a difference...
Step 4: Take your favorite honey and put 1 teaspoon into drink...remember to choose the right honey, your trying to get the health benefit so a honey with mainly processed sugar and flavoring isn't going to help you much
Step 5: Enjoy!!!!!!!!!