Bombshell Japanese Study Exposes 4900% Spike in Heart Failure Among Covid-Vaxxed

Leading pharmaceutical scientists in Japan have just exposed a staggering surge in the risk of heart failure for people who have been injected with a Covid mRNA shot.

According to a team of Japanese researchers from the Division of Pharmacodynamics at Keio University Faculty of Pharmacy and Yokohama General Hospital, the risk of heart failure surges by up to 4,900% after a person receives a Covid mRNA injection.

The research team, led by Professor Keisuke Takada, found that the risk of myocarditis is 20-50 times greater after receiving the shot.

They calculated reporting odds ratios (RORs) and 95 % confidence intervals (95 % CIs) for the association between the vaccines and myocarditis and pericarditis based on data from the Japanese government’s vaccine adverse event database.

Myocarditis and pericarditis are both forms of inflammation in the heart.

The conditions restrict the heart’s ability to pump blood around the body and can cause blood clots, strokes, cardiac arrest, and ultimately, sudden death.

Both myocarditis and pericarditis are known side effects of Covid mRNA shots.

The team analyzed the official data for April 2004 to December 2023.

Takada and colleagues published a report on the findings of their peer-reviewed study in the prestigious Journal of Infection and Chemotherapy.

The Japanese team evaluated age, sex, onset time, and outcomes in symptomatic patients.

The authors said the underlying mission of this study was to clarify any associations between Covid mRNA shots (Pfizer BNT162b2 and Moderna’s mRNA-1273) and myocarditis/pericarditis plus any influencing factors.

Just as the researchers hoped, this study did bring some clarity.

The study exposes a disturbingly high rate of association between mRNA injections and myocarditis and pericarditis, especially in known risk cohorts.

The associations are so high under normal conditions, that the Covid mRNA shots would likely be withdrawn for study.

The researchers involved in this study are affiliated with Keio University, Yokohama General Hospital, and Teikyo Heisei University.

In Japan, the Pharmaceuticals and Medical Devices Agency (PMDA) manages the Japanese Adverse Drug Event Report (JADER), a large-scale database for spontaneous reporting of adverse events.

The database includes information such as adverse events and outcomes associated with vaccination.

Large-scale databases for spontaneous reporting of adverse events, including JADER, are effective resources for studies that systematically explore the association between drugs and adverse events.

They contribute to the accumulation of evidence for safe medication.

Japan had a high vaccination rate.

Nearly 80% of Japan’s population of 125.1 million was vaccinated for Covid.

Among those who received the shots, a staggering 880,999 safety incidents were reported.

For their study, Prof. Takada and his team analyzed 1846 myocarditis and 761 pericarditis reports.

In the study’s paper, the researchers note:

“The adverse events associated with the vaccines included myocarditis (919 cases) and pericarditis (321 cases), with the ROR [95 % CIs] being significant for both (myocarditis: 30.51 [27.82–33.45], pericarditis: 21.99 [19.03–25.40]).

“Furthermore, the ROR [95 % CIs] of BNT162b2 and mRNA-1273 were 15.64 [14.15–17.28] and 54.23 [48.13–61.10], respectively, for myocarditis, and 15.78 [13.52–18.42] and 27.03 [21.58–33.87], respectively, for pericarditis.”

RORs cited above mean that the odds of the adverse event (or outcome) occurring in the vaccinated group are troublingly higher than in the non-vaccinated (control) group.

This is a substantial increase in risk.

Vaccines are generally expected to have ORs close to 1, indicating no significant increase in the risk of adverse events.

As many studies point to for these cardiovascular incidents, “most cases were ≤30 years or male.”

The period from vaccination to onset was ≤8 days, corresponding to early failure type based on analysis using the Weibull distribution.

Outcomes were recovery or remission for most cases.

However, there were many severe cases, some of which resulted in sudden death.

In the outcomes section of the study’s paper, the authors report recovery and remission in 78 % (595 cases) and 87 % (222 cases) of cases, respectively.

However, a “severe outcome (sequela or non-recovery) after the onset of myocarditis and pericarditis was noted in 11 % (80 cases) and 8 % (20 cases) of cases, respectively.”

Alarmingly, death was reported in 11 % (84 cases), and 5 % (13 cases), respectively.

Similar tendencies were observed in the subgrouping analysis associated with BNT162b2 and mRNA.

The study comes amid growing concerns about the safety of the Covid shots.

As Slay News reported earlier, the lead author behind another major global study of excess death rates in 125 countries has just raised the alarm over the shocking impact of Covid mRNA shots on humanity.

A new study by a team of Canadian researchers into excess mortality found that deaths have surged dramatically since the COVID-19 pandemic.

However, they found that patterns of excess death globally could not be explained by the virus, including long Covid.

As Slay News previously reported, the study, by researchers with Correlation Research in the Public Interest, examined excess mortality in 125 countries during and after the pandemic.

It found that mortality patterns correlate closely with the imposition of restrictions such as lockdowns and with the rollout of Covid mRNA shots.

The investigation determined that pandemic-related restrictions resulted in 30 million deaths globally.

In addition, the researchers found that 17 million deaths can be attributed to the Covid mRNA injections.

Meanwhile, experts are raising the alarm over a devastating crisis emerging in Singapore as deaths continue to skyrocket among the nation’s Covid-vaccinated population.

As Slay News reported, shocking new data has also revealed birth rates are plunging in Singapore, one of the most vaccinated countries in the world, as deaths surge.

Like many other highly-vaccinate nations, excess deaths soared among those who received Covid mRNA shots.

However, birth rates are also plummeting, causing a potentially catastrophic population crisis.

READ MORE – Philippines Raises Alarm after Recording 290,000 Vax Deaths