Related Experiment Video
Updated: Jul 19, 2026
09:37
Detection of Polyfunctional T Cells in Children Vaccinated with Japanese Encephalitis Vaccine via the Flow Cytometry Technique
Published on: September 23, 2022
[Vaccinations for traveler child].
1Service de pédiatrie générale, hôpital Saint-Vincent-de-Paul, 82, avenue Denfert-Rochereau, 75014 Paris cedex 14, France.
Summary
Pediatric travel medicine ensures children receive necessary immunizations before visiting regions with different infectious disease risks. This guide helps practitioners update routine schedules and manage last-minute travel vaccinations for optimal child health protection abroad.
Area of Science:
- Pediatric infectious diseases
- Travel medicine
- Immunization strategies
Context:
- Half a million children travel from France annually to diverse global destinations, often facing suboptimal sanitary conditions.
- This necessitates tailored health strategies for young travelers.
- Understanding destination-specific infectious risks is crucial for preventative care.
Purpose:
- To guide practitioners in ensuring children's routine immunizations are up-to-date before international travel.
- To provide strategies for completing necessary vaccinations based on the epidemiological profile of the destination.
- To address immunization challenges for traveling children, including those with chronic conditions and emergency travel situations.
Summary:
- This synthesis reviews essential and recommended immunizations for children traveling outside the European Union.
- It offers guidance on completing French routine immunization schedules and adapting them to specific epidemiological risks.
- Accelerated vaccination schedules and considerations for immunocompromised children are discussed, alongside resources for identifying infectious risks.
Impact:
- Enhances the protection of traveling children against vaccine-preventable diseases.
- Empowers healthcare providers with evidence-based recommendations for pediatric travel health.
- Contributes to reducing the burden of infectious diseases among pediatric populations undertaking international travel.
Related Concept Videos
01:51Vaccinations
Overview
01:21Vaccines
Vaccines are among the most effective tools in preventive medicine, designed to prepare the immune system to recognize and combat infectious agents. By introducing antigens—substances that the immune system identifies as foreign—vaccines stimulate an adaptive immune response that leads to immunological memory. This immunological memory enables the body to mount a faster and more effective response upon future exposures to the actual pathogen.Vaccines can be categorized based on the type of...
01:24Smallpox
Smallpox is a severe contagious disease caused by the Variola major virus, a double-stranded DNA member of the Poxviridae family.Variola major transmission occurs primarily via inhalation of virus-laden droplets or direct contact with infectious scabs. The incubation period averages approximately seven days, although it may range from 7 to 17 days depending on the inoculum and host factors.Clinically, the prodromal phase is marked by an abrupt onset of high fever, malaise, headache, and myalgia.
01:20Chickenpox
Chickenpox is an acute, highly contagious disease caused by the varicella-zoster virus (VZV), a double-stranded DNA virus belonging to the Herpesviridae family. Its transmission occurs primarily through the inhalation of respiratory droplets or direct contact with vesicular fluid from skin lesions. The incubation period typically ranges from 10 to 21 days, during which the virus replicates and disseminates through sequential phases within the host. Although generally self-limiting in children,...
01:29Drug Dosing: Infants and Children
Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
01:17Poliomyelitis
Poliomyelitis is caused by poliovirus, a small, non-enveloped, positive-sense RNA virus of the Picornaviridae family and Enterovirus genus. Transmission occurs primarily via the fecal-oral route, often through ingestion of contaminated water or food. The virus initially replicates in the oropharynx and intestinal mucosa, particularly in lymphoid tissues such as the tonsils, Peyer’s patches, and regional lymph nodes. Primary viremia follows, allowing dissemination throughout the body.In most...