Recent research has uncovered alarming data: COVID-19 vaccines, including Pfizer, Moderna, AstraZeneca, CanSino, Sinopharm, and Sputnik V, contain 55 chemical elements not listed on their package inserts. Published in the International Journal of Vaccine Theory, Practice, and Research, this study reveals that these undeclared elements include 11 heavy metals, such as arsenic, chromium, aluminum, and nickel — all linked to significant health risks, including carcinogenicity and potential organ damage, even at low exposure levels.
Additionally, researchers identified 11 rare earth elements like lanthanum and cerium, lesser-known toxicants frequently used in manufacturing. Such elements can pose serious health risks when combined, heightening concerns over their potential effects on the human body. One expert emphasized that the toxicity of these chemicals could be more severe when combined, raising questions about regulatory oversight and vaccine safety.
Building on Global Studies
This new research builds upon global studies dating back to 2021, each using different methods to analyze vaccine ingredients. Earlier studies from Germany, the UK, Canada, and Romania detected over two dozen undeclared chemical elements across leading vaccine brands, sparking further investigation into vaccine formulation transparency. Dr. Marcela Sangorrín, a study co-author, pointed to a “significant gap in the quality control” by national regulatory authorities worldwide, stressing the urgent need for thorough safety frameworks as biotech products advance.
CDC Access and Excipient Transparency
Vaccine ingredients, or excipients, are additives used in production to stabilize vaccines or enhance efficacy. Yet, transparency on excipients remains limited. The CDC’s publicly available excipient information is reportedly difficult to access, despite its potential to inform the public about allergens or other health risks in vaccines. Tests of vaccine vials often reveal additional, undeclared elements, intensifying calls for transparency.
Undeclared Element Variability Across Samples
The Argentine research team analyzed 13 vaccine vials using inductively coupled plasma mass spectrometry, an advanced technique allowing the detection of trace elements in biological fluids. Notably, findings varied significantly across vaccine brands and even among different lots of the same vaccine. For instance, in one AstraZeneca sample, 15 elements were detected, 14 of which were undeclared. Other samples of Pfizer and Moderna vaccines contained between 16 and 29 undeclared elements.
In total, the study identified 55 undeclared elements across 17 vaccine samples. Concerningly, certain metals — including boron, chromium, and arsenic — appeared consistently across brands, suggesting these findings may be due to specific formulation or production processes rather than accidental contamination.
Calls for Broader Investigation
The study authors advocate for broader analysis, arguing that the small sample size limits the current study. They urge government and international health organizations to investigate further, emphasizing that transparent ingredient reporting and rigorous safety checks are essential to public health.
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The study’s findings are notable amid global reports of adverse events linked to COVID-19 vaccines, with concerns that such reactions may be related to the presence of these undeclared elements. In light of these revelations, the study’s authors and industry experts alike are urging regulatory agencies to take immediate action to address the transparency and safety of vaccine formulations. As this research emphasizes, public health cannot afford uncertainty when it comes to ingredient safety and disclosure.