Keep up the prayers. He is doing great this week. He hasn't gotten sick and has barely felt ill at all.
There may be a pattern that Tony recognized just the day before pills this week. The two weeks he didn't get sick were in Arkansas and London when he was drinking bottled water. The two weeks he did get sick were at home drinking well water. So we tried having him drink bottled water here at home, and so far so good.
Prayers or water or both...we will take whatever works.