My brother-in-law recently travelled to India on business. Within days of his return he was at the hospital with extreme diarrhea and abdominal cramping. The doctors concluded that it was due to something he ate while abroad.
My brother-in-law is not a very adventurous eater due to some gastrointestinal issues. He will certainly be travelling to India again and I wonder if any experienced visitors out there might advise on precautions he could take either before or during a trip.
Any insights would be greatly appreciated.