A major new study has confirmed that Covid mRNA “vaccines” sustained cytokine elevations, leading to deadly organ failure in the long term.
An increase in the levels of cytokines in the body is a hallmark of various inflammatory and immune responses.
Cytokine elevations can be triggered by infections, autoimmune diseases, and other conditions and are often associated with disease severity.
An uncontrolled cytokine release, known as a “cytokine storm,” triggers organ damage and other complications, as noted in a review published in the journal Inflammation.
Now, a new year-long study from leading researchers in Saudi Arabia warns that cytokine levels are raised in people who received mRNA injections.
Alarmingly, the cytokine elevations are sustained in the long term.
The study was conducted by Dr. Amani Alghamdi, who led a team of researchers at the Biochemistry Department, King Saud University’s College of Science in Riyadh, Saudi Arabia.
The results of the study were published in the journal Immunity, Inflammation and Disease.
The year-long longitudinal study investigated immune system alterations following Covid mRNA “vaccination” in a young Saudi cohort.
The study hypothesized that mRNA injections elicit sustained changes in circulating cytokine levels—potentially reflective of prolonged immune system activation.
The cohort consisted of 84 healthy Saudi participants (mean age 27.2).
They were monitored over a 13–14-month period from baseline (before “vaccination”) through the final dose of Pfizer’s mRNA “vaccine.”
Subjects received three doses, with no history of chronic illness.
Longitudinal data were collected on cytokines, chemokines, growth factors, anthropometrics, and blood pressure.
Cytokine profiles were assessed using high-sensitivity Luminex assays for 18 biomarkers.
Statistical analysis adjusted for age and stratified by sex, age group, and time since last dose.
The study found that participants experienced statistically significant increases in weight, BMI, and multiple pro-inflammatory cytokines following “vaccination.”
These issues persisted for over a year post-dose.
By the end of the study period, the participants showed no sign of returning to their baseline.
Elevated markers included IFNγ, IL-1β, IL-4, IL-6, IL-7, IL-17E, MCP1, MCP3, TNFα, VEGFA, and FGF2.
The sole significant decrease was observed in macrophage colony-stimulating factor (MCSF).
Age-adjusted analysis confirmed sustained elevation of IL-4, IL-6, MCP3, TNFα, and VEGFA.
The researchers found that males exhibited significantly greater increases in cytokine levels, suggesting heightened pro-inflammatory reactivity compared to females.
They note that such persistent elevation may stem from continued spike protein expression driven by the mRNA-lipid nanoparticle complex.
This study raises important questions about the long-term immunological imprinting of mRNA “vaccines” in healthy young adults.
The researchers warn that the magnitude and persistence of pro-inflammatory cytokines—particularly those implicated in autoimmunity and cardiovascular inflammation—warrant deeper investigation.
The findings support the need for biodistribution and spike protein clearance studies, particularly in younger males and older adults, who showed disproportionate cytokine responses.
It comes as scientific scrutiny of mRNA “vaccine” harm intensifies.
As Slay News previously reported, Japan has just issued a chilling red alert to nations around the world after the country’s leading scientists confirmed in a new major peer-reviewed study that excess deaths are exploding among the Covid-vaccinated population long after the mass vaccination campaign.
Since Covid mRNA “vaccines” were rolled out for public use in early 2021, global excess mortality rates have soared to unprecedented levels.
However, these deaths are not related to COVID-19.
Rates for all-cause mortality – heart failure, cancer, strokes, sudden infant deaths (SIDs) – have skyrocketed.
A new peer-reviewed study has just sent shockwaves through the scientific community after it confirmed that excess deaths are still soaring long after the pandemic ended.
The study finds that excess mortality was actually below expectations in 2020, the first year of the pandemic.
However, the researchers found that excess mortality increased when mass countermeasures were deployed.
Alarmingly, the study confirmed that a total of 219,516 people died by December 2023 after receiving a Covid “vaccine.”
The researchers attribute a sharp rise in relative risk (RR) after Japan’s initial “vaccine” rollout to mRNA injection-related adverse effects.
They note that deaths from chronic illness, particularly among younger populations, have increased dramatically among the vaccinated.
This landmark study confirms that Japan’s initially low COVID-19 mortality reversed into a sustained excess death pattern among the “vaccinated.”
READ MORE – Japan Issues Global Alert as Excess Deaths of Covid-Vaxxed Explode
