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January 9, 2026

How do the vaccine schedule changes affect my family?

Earlier this month, federal health officials announced changes to the U.S. childhood immunization schedule. Several vaccines that were previously recommended for all children are now listed as either recommended only for certain high-risk groups or as vaccines that require “shared…

December 4, 2025

Does the U.S. need a Hep B birth dose?

The Hep B vaccine at birth is safe and protects babies from chronic illness, liver disease, and cancer. It’s key to ending hepatitis B in the U.S.

October 23, 2025

Did COVID vaccines raise cancer rates?

Del Bigtree claims vaccines cause SIDS and aren’t well-tested—but the science shows otherwise. Learn the truth about vaccine safety trials, Hep B transmission, and how vaccines may lower the risk of SIDS.

October 9, 2025

Can we delay the Hep B vaccine?

Because it has gotten a lot of attention, many parents are wondering if their babies need a hepatitis vaccine within 24 hours of being born.

September 18, 2025

Why a Hep B birth dose?

Hepatitis B can pass from mom to baby at birth—even when moms don’t know they’re infected. That’s why the Hep B vaccine is safely given in the first hours of life.

September 4, 2025

Why do we give newborns a Hep B vaccine?

Why vaccinate newborns for Hepatitis B? Experts explain how early vaccination prevents lifelong liver disease, even when mothers test negative. Science backs the birth dose.

March 13, 2025

Are childhood vaccines well-tested?

Are childhood vaccines well-tested? Del Bigtree questions Hep B vaccine safety, but research proves vaccines undergo rigorous trials and protect against disease.

December 12, 2024

Is every vaccine designed to kill?

Are vaccines designed to harm? Decades of research prove vaccines save lives, prevent diseases like measles and smallpox, and do not cause cancer or alter DNA.

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