Yellow fever vaccines are only available at clinics specifically authorized by state health departments. You can’t walk into a regular pharmacy or your primary care doctor’s office for this one. Finding a designated yellow fever vaccination center is the essential first step, and you’ll need to plan ahead since the vaccine must be given at least 10 days before you arrive in a country that requires it.
How to Find an Authorized Clinic
In the United States, only clinics that carry a special “Uniform Stamp” from the CDC can administer the yellow fever vaccine and issue the official proof-of-vaccination card you’ll need for travel. These are typically travel medicine clinics, certain hospital-based clinics, and some local health departments. Your regular doctor’s office almost certainly doesn’t stock it.
The fastest way to find a provider near you is through the CDC’s online clinic finder or your state health department’s website. Many states, like Indiana, publish searchable lists of authorized providers. You can also search the vaccine manufacturer Sanofi Pasteur’s clinic locator directly. When you find a clinic, call ahead to confirm they have the vaccine in stock. Only one yellow fever vaccine is licensed for use in the U.S., and shortages have occurred in the past. Between 2015 and 2021, a comparable European version had to be imported to cover a supply gap.
What to Expect at Your Appointment
The yellow fever vaccine is a single injection. Most people only need one dose, which provides lifelong protection. No booster is required for the majority of travelers, though if you’re heading into an area with an active outbreak and it’s been 10 years or more since your vaccination, a booster is worth discussing with the provider.
Expect to pay around $175 to $200 for the vaccine itself, plus a consultation fee that varies by clinic. Most standard health insurance plans do not cover travel vaccines, so you’ll likely pay out of pocket at the time of service. Call ahead to confirm pricing, as it varies from clinic to clinic.
The Yellow Card You’ll Receive
After your vaccination, the clinic will issue an International Certificate of Vaccination or Prophylaxis, commonly called the “Yellow Card.” This is a standardized international document, and certain countries will ask to see it at the border. Without it, you can be denied entry or forced into quarantine.
The card must include your name exactly as it appears on your passport, your date of birth, the date of vaccination, the vaccine lot number, the clinician’s handwritten signature (a stamp doesn’t count), and an imprint of the clinic’s official Uniform Stamp. Keep this card with your passport. It becomes valid 10 days after vaccination and remains valid for the rest of your life. If you lose it, an authorized clinic can reissue one, but they’ll need to verify your original vaccination records.
When to Schedule Your Vaccine
The 10-day rule is the critical detail most travelers miss. Your yellow card is not considered valid until 10 days after the injection. If you show up at a border crossing on day 9, you can legally be turned away. Plan to get vaccinated at least two to three weeks before departure to give yourself a comfortable buffer. If your trip is less than 10 days out, call a clinic immediately, but know that some countries will not make exceptions.
Many travel clinics book up during peak travel seasons, so scheduling a month or more in advance is ideal. This also gives you time to handle any vaccine supply issues if the clinic needs to order a dose.
Who Should Not Get the Vaccine
The yellow fever vaccine is a live vaccine, which means it’s not safe for everyone. People with weakened immune systems, those who have had their thymus gland removed or have a thymus disorder, and infants under 6 months old should not receive it. Adults over 60 getting the vaccine for the first time face a slightly higher risk of serious side effects and should weigh the decision carefully with a healthcare provider.
If you can’t get vaccinated for medical reasons, an authorized clinic can issue a medical waiver that gets recorded on your Yellow Card. This waiver explains why you couldn’t receive the vaccine. Keep in mind that destination countries are not obligated to honor the waiver. Some will accept it without issue, while others may impose quarantine or deny entry. Check the specific entry requirements for your destination before traveling with a waiver instead of a vaccination.
Which Countries Require It
Dozens of countries in sub-Saharan Africa and tropical South America either require proof of yellow fever vaccination for all arriving travelers or require it if you’re arriving from a country where yellow fever is present. Some countries that aren’t in yellow fever zones still require the vaccine if you’ve had a layover in an affected area. The CDC’s destination-specific travel pages list exactly which countries require or recommend the vaccine, so check your full itinerary, including any connecting flights through affected regions.