You’ve mapped out Machu Picchu, dreamt of dancing in Rio, and saved every Instagram-worthy café in Buenos Aires. But here’s something that’s rarely on the bucket list—vaccines. Unexciting? Maybe. Essential? Absolutely.
Getting your travel vaccines sorted isn’t just a box to tick—it’s part of making sure your trip goes smoothly from day one. The timing matters more than most people realise, and booking too late could mean scrambling or missing out on protection altogether.
Why Timing Matters for Travel Vaccines
Vaccines are not instant shields. Some need time to become effective, and others may require multiple doses over a period of weeks.
Booking your travel vaccines too late could mean:
- You’re not fully protected when you travel.
- You might need to delay your trip.
- You may risk serious illness abroad.
Starting the process early gives your body enough time to build immunity and ensures you’re protected before you step onto that plane.
How Early Should You Book Travel Vaccines Before Travelling to South America?
Ideal Timing: 6 to 8 Weeks Before Travel
Experts recommend booking your travel vaccine appointment at least 6 to 8 weeks before your departure date. This allows enough time for:
- Initial consultation and vaccine planning.
- Completion of multiple-dose schedules if needed.
- Your body to develop full immunity.
Why 6 to 8 Weeks?
Some vaccines, like hepatitis A and typhoid, offer protection relatively quickly. Others, like rabies or hepatitis B, require several doses spread out over a few weeks.
Leaving it late could leave you partially protected or force you to skip important vaccines entirely.
Vaccines You May Need for South America
Different parts of South America pose different health risks. Here’s a general guide to common travel vaccines for the region.
Recommended Vaccines for Most Travellers
- Hepatitis A: Spread through contaminated food and water.
- Typhoid: Also spread through contaminated food and drink.
- Tetanus, Diphtheria, and Polio: Ensure your routine boosters are up to date.
- Yellow Fever: Required for entry into some countries and highly recommended for many areas.
Additional Vaccines Depending on Activities or Destinations
- Hepatitis B: Especially if you’re staying longer, working in healthcare, or planning medical procedures.
- Rabies: Recommended for adventure travellers, those working with animals, or rural stays.
- Rabies pre-exposure prophylaxis: Ideal for long stays in remote areas.
- Measles, Mumps, and Rubella (MMR): Ensure you’re protected if not already immune.
- Influenza: Year-round risk, especially if travelling during the local flu season.
- COVID-19: Many countries may require proof of vaccination or testing.
Special Considerations: Malaria and Other Mosquito-Borne Diseases
- Malaria: No vaccine available yet. You may need to start anti-malarial tablets before your trip.
- Dengue, Zika, and Chikungunya: Prevent mosquito bites with repellents, nets, and clothing.
How Vaccine Schedules Work: Examples
Here are a few examples of typical vaccine schedules to highlight why early booking is essential.
Rabies Vaccine Schedule
- Three doses required: Day 0, Day 7, and Day 21 or 28.
- Full protection takes at least three weeks.
Hepatitis B Vaccine Schedule
- Three doses required: Initial dose, 1 month later, and a final dose 6 months after the first.
- Shortened schedules are available, but protection improves with the standard schedule.
Yellow Fever Vaccine
- Single injection required.
- Must be given at least 10 days before travel to be valid for entry into some countries.
Typhoid Vaccine
- Injection offers protection within about 7 days.
- Oral vaccine option requires a course of capsules over a week.
What Happens If You Book Late?
Sometimes trips come up on short notice. If you’re travelling sooner than six weeks, it’s still worth booking a travel consultation. Even partial protection is better than none, and some vaccines, like yellow fever, can be fast-tracked.
A good travel clinic will prioritise urgent cases and advise on accelerated vaccine schedules if necessary.
Other Health Preparations You Should Make Early
Vaccines are just one part of travel health planning. Booking early also gives you time to stock up on anti-malarial medication if required, arrange travel insurance that covers medical care abroad, plan for altitude sickness prevention if visiting high-altitude areas, and prepare any required proof of vaccinations, such as the International Certificate of Vaccination for Yellow Fever.
Country-Specific Vaccine Advice in South America
Some destinations have specific vaccine rules or risks. Here are a few examples.
Brazil
- Yellow fever vaccine required for certain regions.
- High risk of mosquito-borne illnesses (dengue, Zika, chikungunya).
Peru
- Hepatitis A, typhoid, and yellow fever recommended.
- Malaria risk in Amazon regions.
Colombia
- Yellow fever vaccination recommended or required.
- Rabies risk higher in rural and jungle areas.
Ecuador
- Yellow fever vaccine required for certain Amazon regions.
- Malaria risk in parts of the country.
Argentina and Chile
- Generally lower vaccine requirements.
- Routine vaccinations and hepatitis A still recommended.
Always check with a travel health specialist for the latest advice for your exact destination.
How to Prepare for Your Travel Vaccine Appointment
To make the most of your appointment, come prepared with the following information:
- Your full travel itinerary (cities, rural areas, jungle visits, etc.).
- Duration of your stay.
- Type of accommodation (hotel, camping, homestays).
- Planned activities (trekking, working with animals, volunteering).
- Your vaccination history (including childhood vaccines).
- Any medical conditions or allergies.
Being thorough ensures you get the best protection based on your individual risk factors.
Why Choose Emcare Travel Clinic for Your South America Travel Vaccines?
When it comes to travel health, expert advice matters. At Emcare Travel Clinic, we offer:
- Tailored consultations based on your trip and health profile.
- Wide range of vaccines available on-site.
- Last-minute appointments for urgent travel.
- Friendly, experienced professionals ready to guide you through.
We pride ourselves on making your travel health experience simple, efficient, and stress-free. Our Glasgow-based clinic is fully equipped to help you travel safely — whether you’re heading for a short city break or a long trek across the Amazon.
FAQs About Travel Vaccines for South America
What if I’ve had some vaccines before?
Your travel health specialist will review your vaccination records and determine if you need boosters or additional protection based on your destination and current health guidance.
Is it too late if I’m travelling next week?
Not necessarily. Some protection is better than none. Book an appointment immediately. Some vaccines, like yellow fever, require only a single dose and can offer rapid protection.
Do I need malaria tablets as well?
In some parts of South America, yes. A travel nurse or doctor will advise based on where you’re going. Tablets often need to be started before travel, so early planning is key.
Are vaccines mandatory for South America?
Some countries require proof of yellow fever vaccination. Other vaccines are highly recommended but not always mandatory. However, getting vaccinated protects you from potentially life-threatening diseases.
How much do travel vaccines cost?
Costs vary depending on the vaccine and the number of doses required. At Emcare Travel Clinic, we offer competitive pricing and can provide a detailed cost estimate during your consultation.
Conclusion
Booking your travel vaccines early ensures you are fully protected and ready to enjoy your South American adventure without worry. Remember, vaccines need time to work, and some require multiple doses.
Don’t risk your health by leaving it too late — plan ahead and get the best advice tailored to your journey. Call Emcare Travel Clinic today on 0141 404 0075.
Safe travels and enjoy every moment of your South American adventure!
