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Feature Article: Have You Wondered? Vaccine Schedule Edition

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Feature Article: Have You Wondered? Vaccine Schedule Edition
April 8, 2025

People often have questions about the recommended vaccine schedule, and the Vaccine Education Center (VEC) website has a lot of information to address these questions. Since people may not be aware of what can be found in the “Vaccine Schedule” section of our website, we thought we would highlight some common questions and provide links to find out more.

Q1. How do I know which vaccines I might need as an adult?

Adults may need vaccines based on their age, health, occupation or activities. You can find an overview of adult vaccine recommendations on the “Vaccine Schedule: Timetable” page. The page also includes links to more detailed information about vaccines recommended for adults and the diseases they prevent. You can also find links to other resources, including “Special Topics” sheets for specific subgroups of people, such as those with cancer, those who have had or are preparing for a solid organ transplant, and those taking medications classified as biologics.

The page also offers information about vaccines recommended for children from birth through 18 years of age.

Check out the “Vaccine Schedule: Timetable” page.

Q2. How are decisions made about where to add vaccines on the schedule?

Maps provide an organized summary of a lot of information. The same is true of the immunization schedule. Vaccines are added to the schedule based on an abundance of information that most people aren’t aware of. When new vaccines are added to the schedule, decisions are informed by the characteristics of the pathogens that cause the disease as well as characteristics of the individuals who will be receiving the vaccines.

Learn more about how the schedule is made.

Q3. My child needs vaccines before starting school, but she is afraid of needles. How can I make the visit easier? 

People of every age can be nervous about getting vaccines, but there are things that can be done before, during and after vaccines to help make these visits go more smoothly. In the “Age Groups and Vaccines” section of the VEC website, you can find tips for improving the vaccine experience for people from infancy through adulthood. 

Find tips for your family members of all ages.

Q4. We are preparing for an international trip. Where can we get information about vaccines for travel?

While travel vaccines are not part of the schedule per se, they are used at specific times for specific individuals. Because some vaccines are necessary as a result of particular circumstances, the VEC’s “Vaccine Schedule” section includes several pages with information relevant to specific groups of people, including those preparing for international travel. Other pages offer information relevant for adoptees, childcare workers, healthcare workers, people with weakened immunity, preterm infants, and new and expectant parents. 

See the information for specific groups of people.

Q5. I am considering altering the vaccine schedule for my infant. Do you have information about this? 

You can find out more about considerations related to altering the schedule on the VEC’s dedicated webpage, “Vaccine Schedule: Altering the Schedule.”

Have a question about the schedule but not finding an answer? Contact us using our online form. 

Download a PDF version of this article.

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