"We're seeing a disturbing continued trend of cardiac arrests in people who have taken the vaccine," said McCullough. "Now we have data from Nakahara in a human cardiac PET [positron emission tomography] study, showing that PET scans of the heart change in almost everybody who took the shot, at least for six months or longer, where the heart's metabolism changes."
"Of interest among those with a sore arm after the shot, there were more striking differences in the heart scan, consistent with the inflammatory changes seen in the arm and the heart at autopsy by Schwab et al," McCullough added.
Some so-called experts still insist that getting vaccinated is the safer choice, saying that COVID-19 can also cause cardiovascular problems.
Vaccine proponents pointed to one study, which showed instances where SARS-CoV-2 infection triggered a dangerous immune response in hardened fatty deposits (plaques) lining the heart's largest blood vessels. (Related: Dr. McCullough warns: Getting jabbed multiple times with mRNA COVID "vaccines" could promote "turbo cancer.")
Researchers observed that COVID-19 increases the likelihood of having a heart attack or stroke for up to a year after infection, particularly for those who already have underlying heart conditions.
"Our findings provide for the first time a direct mechanistic link between COVID-19 infection and the heart complications it provokes," said study lead Natalia Eberhardt, a postdoctoral fellow in the Department of Medicine at NYU Langone Health. "The virus creates a highly inflammatory environment that could make it easier for plaque to grow, rupture, and block blood flow to the heart, brain and other key organs."
The team was able to examine plaque-covered tissue collected from patients. Using a new technique that allowed them to study coronavirus infection of live tissue, the researchers found that exposing plaque to the virus boosts inflammation levels in blood vessels.
COVID-19 vaccines, meanwhile, don't wait too long to do damage.
According to McCullough, one of the recent publications he examined has demonstrated direct cardiotoxicity of both Pfizer and Moderna mRNA vaccines on heart muscle cells within 48 hours. This study has shown that Pfizer and Moderna are directly toxic to the heart muscle cells.
"This type of preclinical safety information should halt all mRNA vaccine development and mechanistic safety research should be undertaken. Because mRNA forces heart muscle cells to produce a foreign (non-human) protein, the Schreckenberg paper suggests all future mRNA vaccines will have cardiac toxicity."
Some findings show a direct mechanistic link between COVID-19 infection and the heart complications it provokes.
Worse yet are the findings of the studies on COVID-19 vaccines, the long-term implications of which are still unknown.
"So we have a lot of information suggesting these are no good for the heart," said Dr. McCullough. "They (COVID shots) should be off the market completely."
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Watch this video of Dr. Petter McCullough summarizing the latest safety data on COVID-19 vaccines.
This video is from the GalacticStorm channel on Brighteon.com.