Doctors that are studying what occurs to my daughter say that there is a particular protein called ECP (Eosinophil Cationic Protein) that have high values. That is values over 100 when she has an attack, 40 during normal periods.They noted that even me and my wife have high values for ECP (25 for me, 18 for my wife). Do you experience something similar in your cases too?

My husband has tested negative for high levels of any protein thus far. But that could change as this is his first episode and he's still in hospital. There are many more tests for him in the near future. But I'm curious, what would a normal value be? I hope all is well with your daughter.

less than 15 is considerated to be normal, as I know.