This happens all the time, both domestic and international travelers fall sick in an unfamiliar city with no idea where to go. Which hospital is good, will the doctor understand them, what's it going to cost, none of it is clear when you're already unwell and far from home.A Bengali tourist in Kerala or a foreigner in Delhi hits the same wall, just in a different language. Right now people panic, ask the hotel reception, or walk into the nearest clinic and hope for the best.