>... I’ve seen absolutely no correlation between where you eat and whether you have intestinal problems... Add to this one: always make sure your hands are cle

>... I’ve seen absolutely no correlation between where you eat and whether you have intestinal problems... Add to this one: always make sure your hands are clean before you eat. A little bottle of sanitiser will do wonders for your health in areas with poor sanitation. Otherwise, one tip I would like to add - when in doubt, do as the locals do. Especially useful when you can't read signs.