LINKEDINCOMMENTMORE

DALLAS At one point or another, we've all thought there was something in the air that was making us cough or sneeze.

It doesn't have to be deadly, but unwanted particles can cause many of us to have severe allergic reactions.

There is a way to find out exactly what it is that's causing you to cough or sneeze, as DFWinspector.com's Rudy Ringel explained to John McCaa.

Read or Share this story: http://www.wfaa.com/story/news/local/2014/08/09/13566738/