The lingering kiss of Epstein Barr Virus?

I don’t think I will ever know if my medical journey really began during late 1989, as a result of the Epstein Barr Virus. The time for anyone knowing if that illness played any part, conclusively, has long gone by. —However, it certainly is a noteworthy event in my medical history and I would imagine a noteworthy event in other people’s medical histories too, without them even being aware of it’s potential significance.