I just posted a seminal study showing that possibly ALL autoimmune conditions may be caused by a chronic low-grade infection. This infection stems from a gut bacteria, which has translocated from the gut to the liver/lymphs due to compromised gut barrier and lingers there chronically thus...
I found this study extremely interesting. They say it reduces inflammation unless I read it wrong.
Bifidobacterium infantis 35624 modulates host inflammatory processes beyond the gut