Index/Organizations/Nebraska Medical Center

Nebraska Medical Center

Hospital in Omaha, Nebraska

Fact-Checks

10 results
Nov 25, 2025
Most Viewed

How long does the spike protein last in the body

Available reporting shows debate and mixed findings about how long SARS‑CoV‑2 spike protein or spike fragments can be detected after infection or vaccination: mainstream clinical guidance and some hos...

Nov 25, 2025
Most Viewed

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 20, 2025
Most Viewed

How does spike protein persistence in blood after vaccination compare with persistence after SARS-CoV-2 infection and does booster dosing change duration?

Available reporting shows a core distinction: direct detection of spike protein or spike-encoding vaccine mRNA after vaccination is generally described as transient (days–weeks) in public-health and m...

Dec 2, 2025

How do vaccines compare to infection in producing transient versus persistent spike protein?

Studies and reviews show both SARS‑CoV‑2 infection and COVID‑19 vaccination can leave detectable spike protein or spike fragments in blood or tissues for longer than early models predicted; reports do...

Nov 22, 2025

How does table salt compare to pink salt in mineral content and health effects?

Most available reporting agrees that pink Himalayan salt and common table salt are both overwhelmingly sodium chloride, and pink salt contains "up to" ~80–84 trace minerals (iron, calcium, magnesium, ...

Dec 13, 2025

How does age affect ejaculation time during sex?

Age alters some aspects of ejaculatory function: average intravaginal ejaculation latency is roughly five to six minutes, while age-related changes—reduced penile sensitivity and increasing rates of e...

Dec 6, 2025

Per tests for infection are flawed

Widespread changes in testing behavior and surveillance capacity mean official case counts and some surveillance metrics now underestimate true respiratory-virus circulation; experts and public-health...

Dec 6, 2025

How does spike protein clearance after mRNA vaccines compare to natural infection?

Small, measurable amounts of spike protein appear in blood after both mRNA vaccination and SARS‑CoV‑2 infection, but the timing and contexts differ: vaccine‑translated spike or S1 is typically detecta...

Nov 30, 2025

What is the difference in hospitalization rates between vaccinated and unvaccinated individuals for covid-19?

Available reporting consistently states that vaccinated people are substantially less likely to be hospitalized with COVID-19 than the unvaccinated, and public-health authorities continue to say vacci...

Nov 11, 2025

Health effects of prolonged spike protein in vaccinated people?

The evidence about health effects from prolonged SARS‑CoV‑2 spike protein in vaccinated people is mixed and evolving: several recent small studies and preprints report , while established infectious‑d...