Travelers planning international trips this summer are advised to schedule any necessary vaccinations well in advance. The Institute of Tropical Medicine (ITG) in Antwerp, Belgium, anticipates an increase in travel consultations starting in April, which could lead to longer wait times.
“Timely planning really makes a difference,” says Dr. Ula Maniewski-Kelner, an infectious disease specialist and head of the Travel Advice service at ITG. “Some vaccines are administered in multiple doses over several weeks. Booking early ensures optimal protection before departure.”
Like previous years, the ITG expects a surge in consultations between April and August. Wait times at travel clinics can extend to several weeks, making now an ideal time for those traveling during the summer holidays to book an appointment. Individuals planning trips in the fall should ideally schedule their consultations after the peak summer months.
Where to Get Travel Vaccinations
Most travel vaccines are available through primary care physicians. However, the yellow fever vaccine, required for entry into certain African and South American countries, is only available at approved vaccination centers, such as the ITG. Alongside vaccination, malaria prevention and other protective measures remain crucial for a safe journey.
Specialized travel clinics likewise provide tailored advice, which is particularly beneficial for travelers with multiple destinations, young children, or underlying health conditions.
Global Trends in Infectious Diseases
“The infections we observe in returning travelers reflect worldwide trends,” says Dr. Marjan Van Esbrouck, a medical microbiologist and head of the clinical laboratory at ITG. “Last year, we noted a significant increase in chikungunya, consistent with outbreaks on Réunion and other islands in the Indian Ocean during the first half of the year, followed by Sri Lanka and Cuba in the latter months.” This highlights the importance of staying informed about regional health risks when traveling.
Dr. Van Esbrouck added that continued vigilance is needed for consistently circulating diseases like malaria, which remains the greatest threat to travelers. The disease can be severe, and prompt treatment is essential.
Plan Your Trip with Wanda
Travelers and their doctors can apply the free Wanda app and website (www.wanda.be) to determine recommended vaccinations and health precautions for specific countries. The app is also accessible offline, a useful feature during travel.
