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  1. Vaccines & Immunizations | Vaccines & Immunizations | CDC

    Vaccination is one of the best things you can do to help protect yourself from serious diseases. Find information related to Vaccines and Immunizations.

  2. Vaccines and immunization - World Health Organization (WHO)

    Dec 18, 2025 · Vaccination is a simple, safe, and effective way of protecting people against harmful diseases, before they come into contact with them. It uses your body’s natural …

  3. Immunization Information for You and Your Loved Ones - HHS.gov

    Sep 5, 2024 · So, it’s important to know the facts about vaccines, immunization, and vaccine-preventable diseases. Learn about how vaccines work and find reliable, easy-to-understand …

  4. Immunization Action Coalition (IAC) - Home | Immunize.org

    Federal COVID-19 vaccination guidance is updated frequently. Our COVID-19 vaccine main page provides quick links to all of the important resources, CDC and FDA web pages, and partner …

  5. Vaccines | Immunization | Inoculation | MedlinePlus

    Aug 5, 2024 · Vaccines protect against life-threatening diseases. Follow a recommended immunization schedule to protect yourself and others at all stages of life.

  6. Immunization | FDA

    What is immunization? When disease-causing viruses or bacteria (germs) invade the body, our immune systems are activated to attack them.

  7. Immunizations and vaccine topics - Mayo Clinic Health System

    Jul 16, 2025 · Immunizations, or vaccines, offer protection from various types of infections and diseases, from seasonal flu to diphtheria.

  8. Vaccines by Age | Vaccines & Immunizations | CDC

    Learn which vaccines are recommended for each age to keep you and your family up to date.

  9. Immunization Services, History and Records | Walgreens

    Stay up to date on your vaccines and stay protected against Flu, COVID-19, shingles, and more. Schedule today and view vaccine records at Walgreens.com.

  10. Vaccines: Inoculation, Immunization, Safety & Schedule

    Sep 7, 2022 · Immunization is the process that happens in your body that protects you from getting the illness you were vaccinated for. How do vaccines work? Vaccines work by training …