Xavier was diagnosed with Influenza B today. It was a strain that was not in this years flu shot, so it didn't matter that we did the shot anyways. Tamiflu doesn't cover this strain so he is on Relenza. Luckily his lungs are clear so far. By the time I called the school nurse at 2pm today (we picked him up from school at 11:45am and his fever went from 97 to 100 in a 10 minute span) she told me t…