Vaccines are not just for children — they are essential for protecting health at every stage of life. As our immune systems and risks change over time, recommended immunizations help prevent serious diseases that can be life-threatening or debilitating. Use the guide below to see what vaccines you and your family may need.
Infants and Toddlers (0–2 Years)
During the first years of life, children are vulnerable to many diseases. Immunizations help build immunity early and protect against life-threatening illnesses.
Recommended Vaccines:
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Hepatitis B
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DTaP (Diphtheria, Tetanus, Pertussis)
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Hib (Haemophilus influenzae type b)
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Polio (IPV)
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Pneumococcal (PCV13)
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Rotavirus
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MMR (Measles, Mumps, Rubella)
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Varicella (Chickenpox)
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Hepatitis A
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Flu (Annually)
📌 Talk to your pediatrician about the immunization schedule starting at birth.
Children and Preteens (3–12 Years)
As children enter school, staying up-to-date on immunizations protects them and others in shared environments.
Key Vaccines:
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DTaP, IPV, MMR, Varicella (Catch-up if behind)
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Annual Flu Vaccine
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COVID-19 (as recommended)
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HPV (recommended starting at age 9)
💡 HPV vaccine is cancer prevention. It’s most effective when given before exposure to the virus.
Teens and Young Adults (13–26 Years)
As teens become more independent and prepare for college or the workforce, vaccines remain critical.
Recommended Vaccines:
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HPV (complete series if not yet done)
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Meningococcal ACWY and B
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Tdap Booster
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Annual Flu Vaccine
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COVID-19 (updated as needed)
🎓 Colleges and dorms often require proof of meningitis vaccination.
Adults (27–64 Years)
Vaccines aren’t just for kids. Adults need protection too — especially if they have chronic conditions, are pregnant, or work in high-risk environments.
Key Vaccines:
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Td or Tdap (booster every 10 years)
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Shingles (starting at age 50)
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HPV (up to age 26; some through age 45)
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Flu (Yearly)
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COVID-19 (stay current)
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Pneumococcal (for certain health conditions)
👶 Pregnant individuals should also receive Tdap and flu vaccines to protect their baby.
Older Adults (65+ Years)
As we age, our immune system weakens. Vaccines can prevent complications from respiratory and infectious diseases.
Recommended Vaccines:
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Shingles (Shingrix) – 2 doses
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Pneumococcal vaccines (PCV15/20)
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Flu (High-dose or adjuvanted annually)
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COVID-19 (booster as directed)
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Tdap booster (every 10 years)
🧓 Staying current can reduce hospitalizations and support healthy aging.
Additional Resources
FAQ
Why do vaccines change by age group?
Our immune systems change as we grow. Some vaccines work best at certain ages, while others offer protection only when given later in life or as boosters.
Do adults really need vaccines?
Yes! Immunity from some childhood vaccines can wear off. Adults are also at risk for different illnesses, like shingles or pneumonia, and need updated protection.
What if I missed vaccines as a child?
It’s not too late. Catch-up schedules are available, and your healthcare provider can help get you back on track safely
Are vaccines safe for older adults?
Absolutely. Vaccines for older adults are specifically formulated and rigorously tested. They’re crucial for preventing serious illness and complications in aging populations.
Can I get multiple vaccines at once?
In most cases, yes. Getting several vaccines in one visit is safe and helps ensure you’re protected as quickly as possible.
What vaccines should a pregnant individuals get?
The CDC recommends the Tdap and flu vaccines during pregnancy. These not only protect the parent but also the baby in the early months after birth.
How do I know which vaccine I’ve received?
Ask your doctor or check with your state’s immunization registry. Keeping a personal vaccine record is also a helpful practice.