What are the health and medical suggestions for traveling to the conference?

IC3 Website

Check with your local Indian Embassy or Consulate for any mandatory vaccinations for travelers coming to India. Even if no vaccinations are required, it is prudent to take precautions against Malaria and Hepatitis B. We also recommend that you meet a health care specialist before travel.

You must have adequate international travel/international health insurance for your trip, and bring a copy of your international insurance card with you.