Index/Organizations/Cell Host & Microbe

Cell Host & Microbe

Scientific journal

Fact-Checks

5 results

Nov 25, 2025

Do mRNA spike protein die or persist permanently

Available reporting shows spike protein fragments have been detected weeks to many months after SARS‑CoV‑2 infection or after mRNA vaccination in specific studies and patient groups; examples include ...

Nov 16, 2025

Can vaccine-generated spike protein accumulate in organs or tissues and cause long-term effects?

Research shows SARS‑CoV‑2 spike protein can persist in brain-border tissues after infection and be linked to neuroinflammation in animal models and human samples; several teams report that prior mRNA ...

Dec 8, 2025

Can persistent spike protein fragments cause long-term health effects?

Some peer-reviewed and institutional studies report that fragments of the SARS‑CoV‑2 spike protein can be detected long after infection in tissues or immune cells and may be associated with persistent...

Dec 15, 2025

What evidence links persistent spike protein to long COVID symptoms in peer-reviewed studies?

Multiple peer‑reviewed studies and high‑profile preprints report detectable SARS‑CoV‑2 spike protein persisting in blood or tissues months to years after infection and sometimes after vaccination; sev...

Dec 7, 2025

Have long COVID patients been shown to have spike protein or spike fragments correlated with symptoms?

Multiple studies report detection of SARS‑CoV‑2 spike protein or spike fragments months to years after infection and, in several cases, a statistical association with long COVID symptoms; notable find...