About 23 yrs. ago , my next door neighbor had eaten at a seafood place. When I talked to him a couple of days later, he said he had eaten some seafood{sorry, I can't remember what it was}- but at this time he told me that what he had eaten tasted "odd", but, of course he ate it anyway. After a short period, told me he had begun to both vomit and have diarrhea at practically same time. Said that this had continued to this time, without any signs of abatement:also had burning pains in stomach, was more thirsty than usual. Suggested he take one dose of Ars. Alb.6x, which he did and talked to him again, maybe 3 hrs. later. Told me shortly after taking rem., all of his relevant symptoms began to fade,and by now said all had dissapeared and was feeling great. Pretty easy case,but outcome made me feel very good,too. Thanks for reading,Fredric