Our expert says:
Sorry to hear some other expert(s) may have been slow in responding ( though it's fair to give them a couple of days, as we're all busy with other things ! )
Now, I have no idea what the correct answer is to your question, but it is indeed an important one to get right. Most countries would either not allow you to board the plane, or to enter the coutntry, if you ( or your son ) hasn't had the required immunizations. ANy major travel agency should know the answer. Many GPs would know. And online check out major travel websites, the site of the Indian Embassy, and so on. The answer must be out there !
And cant his father, now in New Delhi, ask the right authorities there, and let you know ? He should be jusrt as concerned about this as you are.
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