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CDC Updates Childhood Vaccine Schedule to 11 Core Diseases: What Parents Need to Know

A new modeling study warns that shifting the universal Hepatitis B birth dose to a shared clinical decision-making model could trigger a resurgence of the virus. Researchers project the policy change would nearly double chronic childhood infections across the United States.

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Illustration: Federal advisory committees are weighing whether to shift the universal Hepatitis B birth dose to a shared clinical decision-making model.From: Proposed Hepatitis B Vaccine Schedule Shift Could Increase Chronic Infections by 83 Percent

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Modeling from Mass General Brigham projects severe downstream consequences if the universal birth dose is abandoned.From: Proposed Hepatitis B Vaccine Schedule Shift Could Increase Chronic Infections by 83 Percent ·
Researchers project that relying on shared decision-making would nearly double the number of chronic pediatric Hepatitis B cases over the next decade.From: Proposed Hepatitis B Vaccine Schedule Shift Could Increase Chronic Infections by 83 Percent ·
The federal government has reorganized the childhood immunization schedule into three distinct tiers.From: CDC Updates Childhood Vaccine Schedule to 11 Core Diseases: What Parents Need to Know ·
All vaccines recommended prior to the update remain fully covered by insurance without cost-sharing.From: CDC Updates Childhood Vaccine Schedule to 11 Core Diseases: What Parents Need to Know ·
Illustration: Shared clinical decision-making requires pediatricians to conduct complex risk assessments with parents in the hours immediately following childbirth.From: Proposed Hepatitis B Vaccine Schedule Shift Could Increase Chronic Infections by 83 Percent ·
The vaccines themselves remain fully FDA-approved and available; only the federal recommendation framework has changed.From: CDC Updates Childhood Vaccine Schedule to 11 Core Diseases: What Parents Need to Know ·

Timeline

October 2026

  1. Proposed Hepatitis B Vaccine Schedule Shift Could Increase Chronic Infections by 83 Percent

August 2026

  1. CDC Updates Childhood Vaccine Schedule to 11 Core Diseases: What Parents Need to Know