2012-09-18, 12:49 PM
Sarah Wrote:I think you're thinking of herpes simplex 1 (a cold sore)
Mono is not visible.
Well, not in the form of rashes or bumps, anyway (although some people do have swelling around their neck). My best friend had mono senior year of high school. She sat behind me in physics and was pretty much unable to function for a few months.

