Yes, from time to time, when a co-worker fakes an illness to get out of helping with an tedious job.
That is bad!
Anyways, this video isn't my story but thought to post this:
Many times! More like hypochondria with my step-mom. Always something wrong!
Had to deal with a few malingerers in the Corps but their "fake" illness never seemed to last too long.
Otherwise? No, I haven't had to deal much with that!