Yes, I vaguely remember hearing the angry Tinker dog lamenting the persistence of yellow fever and how they had thought to eradicate it. Even so, I do not share your interest in the health care professions. To me, a color is not a synonym for a disease. The color yellow can sometimes be very pretty when used to portray the sun shining in the blue sky upon the green earth, or it could be very ugly depending on how your sick and twisted mind would think of using that. We do not take our instructions from you, needless to say.