Hello, I have a "chronic" sore throat (a pharyngitis and also tonsillitis to be accurate with a post nasal drip and tonsilloliths) for more than 2 years now. I have seen many doctors : ENT, immunologist, …. I have absolutely no signs of infection (no lymphadenopathy). I live healthy. I do sports (do not smoke) and I have no health phobia ! Everything is normal with my CBC and all the other serologic tests, PCR or culture… I have no diabetes or immunodeficiency (SPEP, IgG, IgE, complement system, … are ok)… I also have folliculitis (body and scalp) since the beginning of my sore throat. I don't know what to do. I have tried everything : Zithromax, PPIs, Nasal corticosteroid sprays, nasal showers, natural medicine,…). Doctors see that there is something but don't care...But do you think that a staph infection could be behind all this (I have already been tested for gonococci and streptococcus; and it was negative…; but not for staph) ? The doctors I have seen told me it was unlikely because staph is commensal and symptoms don't match … I don't have found very much information about staph and sore throat (or chronic infection) in the scientific literature or elsewhere. What is your opinion about that ? Thanks.