We are foreigners traveling in Rajastan (in Pushkar today). My friend started to get nosea yesterday afternoon. He got diarrhea (loose motion) and vomiting all night. He is very weak now (morning) and still have diarrhea, headache (fever) and stomack pain (burning/ cramps). He have difficulties to drink or eat anything. He just got one banana and I'm trying to make him drink
electrolytes. We got almost the same food till now (Indian classic deach). Looks like a stomack infection. How should we behave from now? Let him rest and see? Hospital?