I have an appt with the hematologist in 2 weeks too! My EOS level is at 28%. I have done some reading and have found some really interesting stuff about studies in the UK, Germany, Sweden and Canada that have shown in a certain population of people with MS their eosinophil level spikes during a flareup.

I had a bone marrow test last year and all it showed was my EOS level was at 21% and no I didn't have blood cancer.

I am doing some research on the MS center at Mercy hospital in Sacramento, turns out it is covered by my insurance so I my just saddle up and head that way if they keep jerking me around up here.