For many NRI families, international travel is a regular part of life. Whether it’s visiting relatives in India, exploring new destinations, or moving between countries for work, travel brings both opportunities and responsibilities. One area that often raises questions is vaccination, especially when it comes to vaccines that are not part of the standard childhood immunization schedule. Yellow fever and a few other rare vaccines fall into this category, and understanding when they are needed can help NRI travelers stay safe and avoid last-minute complications.
The yellow fever vaccine is one of the most commonly required travel vaccines. Many countries in Africa and South America consider it mandatory for entry, especially if travelers are coming from or transiting through regions where yellow fever is prevalent. India also requires a valid yellow fever vaccination certificate for travelers arriving from these countries. Without this certificate, passengers can be detained or quarantined, which makes advance planning essential. Since the vaccine is not widely available everywhere, NRI travelers should check designated centers and book their appointment well in advance of their trip.
Apart from yellow fever, other vaccines may be recommended depending on the destination. For example, meningococcal vaccination is mandatory for pilgrims traveling to Saudi Arabia for Hajj or Umrah. Similarly, vaccines like Japanese encephalitis, rabies, and typhoid may be suggested if travelers are heading to regions with higher infection risks. These vaccines are not routine in many Western countries, which means NRI parents and travelers need to pay extra attention before international travel.
Consulting a travel medicine clinic or pediatrician at least 4 to 6 weeks before travel is the best way to ensure all necessary vaccines are covered. This timeline allows enough room for multiple doses if required and for the body to build immunity. Travelers should also keep an updated vaccination record, as many countries request proof at immigration.
Overall, rare vaccines like yellow fever may not be a part of everyday life for NRI families abroad, but they become crucial when crossing borders into specific regions. By planning early and consulting healthcare professionals, NRI travelers can protect themselves, avoid travel disruptions, and ensure a safer journey.
