Pouring rain. Hammering rain. The it stops & the sun comes out. When I go out it will rain again. It’s about 80º. In any case, I’ve been cooped up for two days--feels like a week--with a stomach bug--bụng ốm in Vietnamese: almost an onomatopoeia! I knew I was recovering when I began to imagine eating some fruit. Vietnam is so full of fruit that after a while it becomes invisible. But when you notice it, the variety and abundance are astonishing. (Here is an overview of what’s available, though it only scratches the surface. And here is 40 seconds of video that catches the feel of the streets.)[1. I would also add to what the author says about the women who want to have you shoulder their baskets: sometimes this is a distraction for a pickpocket setup. It’s not common, but it happens. Just smile & refuse to take the pole.] So I knew I was getting better when I began thinking about fruit. But you don’t want to stuff just any fruit into your bụng ốm--some will actually make you worse. Begin with bananas, which are full of minerals & fiber. Bananas, bottled water, and Vinamilk yogurt will get one through most food-borne intestinal disturbances. With one exception years ago, the combination has always worked for me. That time, I needed to take a course of Cipro & then probiotics & an electrolyte solution that is somehow both sweet & salty at the same time. Actually, yesterday, after I was mostly recovered, I went to the pharmacy to lay in a supply of loperamide in case of emergency (best to avoid until your system has cleaned itself out), along with the standard probiotic & the nasty electrolyte powder (don’t be fooled by the orange on the packet). I was surprised when the pharmacist asked if I wanted a packet of Cipro. “Không có toa thuốc bác sĩ?” I asked. (Without a doctor’s prescription?) She laughed and said something that may have meant, “Oh, yes, a doctor!” then she laid the blister-pack on the counter, so I got some Cipro, too. I’m not going to take any of this stuff now except the probiotic, but if I need it later, I’ll have it. Somehow, though, I usually only get bụng ốm once each time I come. Finally, a word about yogurt. The largest industrial company in Vietnam (barring foreign & multinationals) is Vinamilk. It is a kind of miracle food. The stuff is highly sweetened & highly processed--Westerners might be tempted to turn up their noses--but it can be transported throughout a tropical country with inadequate transport & refrigeration. It is also full of probiotics. Sữa chua is Vietnamese for yogurt & to a non-Vietnamese the word looks a lot like sửa chữa, which is actually a different word, in this case meaning “fix” or “repair.” But if you have bụng ốm, sữa chua will help sửa chữa your problem. Plenty of water, bananas & Vinamilk yogurt make an excellent first line of defense against travelers’ stomach problems; if that doesn’t work, there does not seem to be much the pharmacist won’t provide.