Hi! I was checking up some blood work with my doctor, and to both our surprise we discovered that i had elevated antibodies to whooping cough, which i had 10 years ago!? im not recently vaccinated. I did a nasal test to see if im undergoing a reinfection which will come back in a few days. What im wondering is: if i dont have an infection, but elevated antibodies, is that a possible cause for fatigue? My doctor just said that this supports the autoimmunity thesis, with regards to antibodies acting crazy. Feedback is must appreciated!