Crisis averted

I just counted 5 people sneeze in a matter of 20 seconds at this Hudson News kiosk in Dallas. Is this how Contagion got started.?I just sneezed about a minute ago as well. I walked up to one of the other "sneezers" and asked if they had also just "bloody diarrhea'd" themselves also. They just looked at me with a disgusted face (kinda like you're making now) and said "Ew no! And get away from me!" Crisis averted! Phew!