What at first appears an absurdity — seeking out infection with swine flu instead of avoiding it — is being actively debated on flu Web sites and by some flu experts.
Infectious-disease specialists say they understand the logic: surviving the current, apparently mild strain of the virus may be protective if a more virulent strain emerges next fall. But they are generally against it.
I figure I've already been exposed multiple times at work the past couple weeks. My own little "swine flu party?"