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What’s New on Immunize.org
We’re constantly updating the website to keep information current for you. All our updates are listed here from newest to oldest. Looking for something in particular? You can narrow them to a specific year and month, and to specific content types.
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February 2026
February 19, 2026
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February 19, 2026
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February 18, 2026
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February 3, 2026
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Updated
January 2026
January 29, 2026
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Updated
January 27, 2026
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Updated
January 23, 2026
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New
January 12, 2026
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Vaccines (A-Z)
Diphtheria | Hepatitis A | Hepatitis B | Hib (Haemophilus Influenzae Type B) | HPV (Human Papillomavirus) | Measles | Meningococcal ACWY | Meningococcal B | Mpox | Mumps | Pertussis | Pneumococcal | Polio | Rotavirus | Rubella | Tetanus | Varicella (Chickenpox) | Zoster (Shingles)
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January 12, 2026
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Vaccines (A-Z)
Updated
December 2025
December 18, 2025
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Updated
December 17, 2025
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Updated
November 2025
November 21, 2025
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Updated
October 2025
September 2025
September 29, 2025
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Updated
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 16, 2025
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Updated
August 2025
August 28, 2025
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Updated
August 18, 2025
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New
August 15, 2025
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Updated
August 12, 2025
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New
August 7, 2025
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New
August 6, 2025
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Added Spanish page link to “For You and Your Family” parent-friendly vaccine scheudules
Updated
July 2025
July 25, 2025
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New
July 23, 2025
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Updated
July 22, 2025
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New
Results (350)
February 2026
February 19, 2026
New
February 19, 2026
- Web page
New
February 18, 2026
- Web page
New
February 3, 2026
- Web page
Updated
January 2026
January 29, 2026
- Web page
Updated
January 27, 2026
- Web page
Updated
January 23, 2026
- Web page
New
January 12, 2026
- Web page
Vaccines (A-Z)
Diphtheria | Hepatitis A | Hepatitis B | Hib (Haemophilus Influenzae Type B) | HPV (Human Papillomavirus) | Measles | Meningococcal ACWY | Meningococcal B | Mpox | Mumps | Pertussis | Pneumococcal | Polio | Rotavirus | Rubella | Tetanus | Varicella (Chickenpox) | Zoster (Shingles)
Updated
January 12, 2026
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Vaccines (A-Z)
Updated
December 2025
December 18, 2025
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Updated
December 17, 2025
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Updated
November 2025
November 21, 2025
- Web page
Updated
October 2025
September 2025
September 29, 2025
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Updated
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 17, 2025
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New
September 16, 2025
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Updated
August 2025
August 28, 2025
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Updated
August 18, 2025
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New
August 15, 2025
- Web page
Updated
August 12, 2025
- Web page
New
August 7, 2025
- Web page
New
August 6, 2025
- Web page
Added Spanish page link to “For You and Your Family” parent-friendly vaccine scheudules
Updated
July 2025
July 25, 2025
- Web page
New
July 23, 2025
- Web page
Updated
July 22, 2025
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New