Agreed that intestinal issues should be studied but the relative numbers are unclear. The problem is we just don't know what the 'cancer' numbers are. Add people who were developing cancer but whose immune systems fought it off before it became clinically detectable to the number of people with detected cancer and that might include... everyone.
Written by Bob Koure
Retired software architect, statistical analyst, hotel mgr, bike racer, distance swimmer. Photographer. Amateur historian. Avid reader. Home cook. Never-FBer