One of my coworkers who buys our eggs developed a rash on his face after eating them. This happened at first last year, but he eliminated mayonaise from his egg sandwich and that did the trick so he was able to continue eating the eggs. Now this year, it is happening again with just the egg. He is able to eat storebought eggs without an issue. No one else that eats our eggs has had a problem, so I'm not sure if its the extra nutrients in the farm eggs or what could be causing it. Has anyone else had this problem?