Table 2.

Biosample collections

Participant	Visit Week Completed	Stool Collection Provided/Expected	Stool Aliquots Provided/Expected	Blood Collections Performed/Expected
1	28	32/32	320/320	27/29
2	28	32/32	320/320	28/29
3	28	29/32	285/320	28/29
4	28	32/32	320/320	29/29
5	28	31/32	310/320	28/29
6	28	30/32	300/320	29/29
7	9	9/9	90/90	9/9
8	9	8/8	80/80	9/9
9	28	32/32	320/320	29/29
10	28	30/32	298/320	27/29
11	28	31/32	310/320	29/29
12	28	32/32	320/320	29/29
13	28	30/32	300/320	28/29
Total	326	358/369 (97%)	3580/3690 (97%)	329/337 (98%)