When I was 19, I probably had this viral disease, although I never presented the glandular swelling which would have led to a definite diagnosis. What is certain is that I lived in the same house as someone else who also came down with it, and, being the bohemians we were, we had almost certainly passed around a wine bottle or something, which, if you're going to expose yourself to transmission of this disease, is not the MOST fun way to do it.
MONONUCLEOSIS