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Index/Topics/mRNA vaccines

mRNA vaccines

Vaccines that use messenger RNA to produce an immune response.

Fact-Checks

4 results
Jan 10, 2026
Most Viewed

Can vaccine-generated spike protein integrate into human DNA or cells permanently?

The short answer: there is no reliable evidence that spike protein produced by authorized mRNA COVID-19 vaccines routinely integrates into human DNA and persists permanently; a handful of in vitro exp...

Jan 11, 2026
Most Viewed

What are the current incidence estimates of thrombosis with thrombocytopenia syndrome (TTS) after adenoviral‑vector COVID‑19 vaccines by age and sex?

Thrombosis with thrombocytopenia syndrome (TTS) after adenoviral‑vector COVID‑19 vaccines is a very rare event whose reported incidence varies by vaccine, age group, sex, surveillance system and study...

Jan 16, 2026

did-michael-yeadon-release-pfizer-statement-8856cf Verified nut

Michael (Mike) Yeadon has repeatedly published and promoted statements opposing COVID-19 vaccines and has co-filed at least one regulatory petition; those statements exist on his own platforms and in ...

Jan 11, 2026

Do differences in vaccine type or dose affect how long spike protein is detectable?

Different vaccine platforms and dosing regimens do influence whether and for how long fragments of spike protein or spike subunits are detectable in blood, but the picture is inconsistent because dete...

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