Which statement about international travel immunization planning for preschoolers is incorrect?

• A. Ensure up-to-date vaccines
• B. Check destination country entry requirements
• C. Plan boosters if needed
• D. Ignore disease prevalence when planning vaccines

Answer: (D)

Planning immunization for preschoolers who will travel internationally hinges on matching the child’s vaccines to the diseases that are likely in the destination, as well as meeting any entry requirements. This means ensuring vaccines are up to date, identifying what vaccines the destination requires for entry, and planning any needed boosters in time before travel. These steps protect the child from illnesses that are more common abroad and help avoid travel delays or denial of entry due to missing vaccines.

Ignoring disease prevalence would miss the real risk picture at the destination, leaving the child vulnerable to outbreaks or exposures that could have been mitigated with an appropriate vaccine plan. That’s why considering the local disease landscape is essential alongside routine vaccination status and official requirements. For preschoolers, this approach also emphasizes timely booster and catch-up doses so immunity is current by travel time, and it acknowledges that some destinations may warrant additional vaccines beyond the standard schedule.