OK, I am going to stray just slightly off topic to post my staph infection story.
While teaching students with severe & multiple disabilities, I worked with one student in particular who displayed constant sinus drainage. One day, this student arrived with a serious infection and proceeded to sneeze and drool on me. A short while later, I developed horrible welts and sores all over my body. Subsequently, i was diagnosed with a staph infection.
From that day on, I decided to keep an even safer distance and wash more frequently than before.