Table 1. Overview of Donor Screening Process.

Serological	Stool	Past history
HAV/IgM	Fecal immunochemical test (twice)	Antibiotic treatment during 1 month
HBsAg	Clostridium difficile toxin A/B	IBD, IBS, chronic constipation/diarrhea
Anti-HCV	Culture for enteric pathogens	Malignancy
Human immunodeficiency virus 1 and 2 enzyme immunoassay	Ova and parasite examination	Autoimmune or atopic illness or ongoing immune-modulating therapy
Antibody to Entamoeba histolytica		Severe obesity
Rapid plasma regain		Severe liver/kidney dysfunction