I am having the worst cold of my life! Left June 8th on a trip to Minneapolis for a conference. So airport travel. Then 7 days in "foreign" city and climate. 6 of those days sitting in air conditioned conference. Last day I felt "stuffy" with "dry cough". I thought maybe allergies, but also thought--"nope, I'm getting sick". Another plane ride home. Arrive for work (at the hospital) last week, with scratchy throat and dry cough. Survived the weekend but my days off I spent with the worst cough, sneezing, congestion, sinus headache of my life. Actually went to a walk in clinic for "antibiotics" for the sinus infection I was enduring or about to endure. Finally back to work with still a cough and congestion, but MUCH better. I get winded walking 2 flights of stairs! I had not run (or biked) for a week. Vacuumed 1 room of my house--again I was winded! This cold has kicked my butt!