[aft_lizard]

The pilot was the second to be exposed after the chimp handler.

[icwhatudo]

Whether he was first second or third, my only comment was that the guy at the end with the nose bleed was the neighbor who was a pilot NOT a scientist friend.

From IMDB:

"In an aftermath sequence, we see Will's neighbor Hunsiker reporting for duty as a pilot at San Francisco International Airport. As he walks to his plane, he realizes that he is bleeding from his nose. As the camera pans up, we see the digital boards flashing to different destinations... a sign that soon, these places will be infected with ALZ 113, sealing mankind's fate."