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December 26, 2025

Was it sanitation or vaccination?

Sanitation helped, but vaccines stopped deadly diseases like measles, polio, and smallpox from spreading. The data shows what made the real difference.

December 26, 2025

What is the deal with placebo trials?

Many childhood vaccines were tested with placebos, including saline. Learn how science ensures safety, even when anti-vaccine myths say otherwise.

December 18, 2025

Do whooping cough vaccines do good?

Whooping cough vaccines save lives. This post explains why natural infection is riskier, and what the science really says about vaccine safety and effectiveness.

December 18, 2025

Why are they studying aluminum in vaccines?

Why are scientists studying aluminum in vaccines? We explain why aluminum is used, what the evidence says about safety, and why research is still ongoing.

December 11, 2025

Is even one vaccine dangerous?

Are even one or two vaccines unsafe? This post looks at the science on SIDS, brain development, autism and why spacing out shots doesn’t make them safer.

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.

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