A chilling alert has emerged from leading experts in Japan over skyrocketing deaths among those who received repeated doses of Covid mRNA “vaccines.”
The evidence emerged during an investigation into the nation’s crippling surge in excess deaths over the last four years.
As Slay News has previously reported, Japan, like many other nations, is facing a population crisis amid surging excess deaths and plummeting birth rates.
A new peer-reviewed study published in the JMA Journal raises grave concerns over Japan’s record-setting rate of Covid mRNA “vaccinations” and a corresponding spike in excess deaths.
The study was led by Hideki Kakeya of the University of Tsukuba.
The team of researchers comprises some of Japan’s most eminent experts, including immunologist Takeshi Nitta (University of Tokyo), epidemiologist Yukari Kamijima (Tohoku Medical and Pharmaceutical University), and virologist Takayuki Miyazawa (Kyoto University).
The researchers hypothesize that repeated Covid mRNA injections caused an unprecedented increase in excess deaths in Japan.
They note that the surge is not caused by the COVID-19 virus itself.
They call for urgent investigations into possible immunosuppressive, cardiovascular, oncological, and chronic infection consequences of mass repeated vaccination.
Japan has administered more Covid mRNA “vaccine” doses per capita than any other nation globally.
The population received a staggering 3.6 doses per person as of March 2024.
Yet after the Omicron variant emerged, the country experienced record-high infection surges and excess deaths.
The nation suffered over 1,400 excess deaths per million in 2023.
Notably, only 10% of these deaths were officially attributed to COVID-19.
However, like many other nations around the world, those deaths were blamed on COVID-19 because those people died with Covid, not from it.
The excess death rate in 2023 was triple the U.S. level and unprecedented in postwar Japanese history.
The authors investigated three hypotheses for this trend:
- Underreported COVID-19 deaths
- Healthcare system strain
- Adverse effects of the “vaccines” themselves
The latter is gaining attention due to Japan’s robust adverse event compensation system.
As of November 2024, the system had paid claims for 903 deaths and over 8,400 injuries linked to Covid “vaccines.”
This far surpasses payouts for all other vaccines combined in the prior 47 years.
While acknowledging that vaccination likely reduced severe outcomes in elderly and vulnerable populations early in the pandemic, the authors critique the aggressive promotion of boosters for low-risk populations, including teenagers and young adults.
They cite early unpublished data from 2021, delayed in publication for over a year, suggesting that vaccination did not significantly reduce viral transmission, undermining arguments for vaccinating low-risk individuals to protect the community.
The paper references growing concerns around adverse events such as myocarditis, blood clots, and autoimmune disease following mRNA vaccination, attributed in part to lipid nanoparticle (LNP) delivery systems and prolonged spike protein expression.
Excess mortality data from the UK mirrors this trend, showing increases in cardiovascular but not respiratory deaths after the “vaccine” rollout.
Even more concerning, the researchers note an unexplained uptick in deaths from rapidly developing estrogen-sensitive cancers such as breast, uterine, and pancreatic cancer.
They cite peer-reviewed research suggesting the SARS-CoV-2 spike protein binds to estrogen receptors and contains a nuclear localization signal, allowing it to potentially interfere with nuclear DNA regulation.
A central focus of the study is a proposed mechanism of post-vaccination immunosuppression, potentially leading to chronic low-level SARS-CoV-2 infection.
The authors cite multiple studies showing an increase in IgG4—an anti-inflammatory antibody subtype—and regulatory T cells following repeated mRNA vaccinations.
These findings suggest repeated dosing may paradoxically dampen immune responses, leaving the host more vulnerable to persistent infection or other health complications.
Kakeya et al. propose that this suppression may explain not only the high level of non-Covid excess deaths but also the synchronicity between infection waves and unrelated mortality peaks.
Wastewater data showing viral presence despite negative PCR tests support this possibility.
The study is particularly critical of Japanese public health authorities.
The nation’s health officials were accused of misclassifying “vaccinated” individuals as unvaccinated due to missing documentation—a mistake later acknowledged.
This error significantly inflated “vaccine” effectiveness estimates.
Once corrected, data showed similar or even higher infection rates among the “vaccinated,” raising further concerns about transparency and scientific integrity.
With Japanese citizens receiving anywhere from zero to eight mRNA doses depending on age and policy phase, the researchers stress that Japan is uniquely positioned to study long-term “vaccine” safety and efficacy across a broad population spectrum.
They urge full release of health and mortality data to enable global health researchers to evaluate possible delayed adverse outcomes from mRNA “vaccine” technology.
The study also cites recent comments by former CDC Director Robert Redfield.
Redfield told The Chris Cuomo Project that the risks outweigh the benefits for healthy, younger adults to receive mRNA “vaccines.”
“There’s prolonged production or impact or negative consequence from spike protein in some people that get the mRNA vaccine,” Redfield stated.
The JMA Journal’s publication of this provocative article marks a rare and urgent academic call from within a highly “vaccinated” society regarding the deadly impact of repeated mRNA “vaccination.”
With Japan’s mortality signals diverging sharply from its Covid case counts, public health institutions worldwide must reassess the long-term safety profile of mRNA-LNP platforms, especially in young, healthy populations.
As data transparency becomes an ethical imperative, researchers and governments alike face mounting pressure to explain Japan’s excess death anomaly before the world proceeds further down the path of repeated mRNA-based immunization.
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