I caught giardia and who knows what else while I was in India for a year. I had diarrhea 10+ times a day for over a month, vomited a few times, bloated and lactose intolerant for over a year, and two years on I'm still not feeling 100% even after taking over 100 pills to nuke everything.

You might be lucky and not be too affected by this stuff but it's not something to mess around with.