HTW #86: October is Healthy Lung Month and it is important to know the warning signs! Go see you doctor if you have a cough or are wheezing for more than a month, or if you have a hard time breathing with little or no physical exertion.
Want to find out more? Check out: http://www.huffingtonpost.com/2011/05/22/healthy-lungs_n_865182.html#s281700&title=Know_the_warning