A global pharmaceutical giant has issued an urgent alert after linking Covid mRNA “vaccines” to surging reports of life-threatening anaphylaxis.
A new peer-reviewed study exposes troubling risks tied to the Covid “vaccine” ingredient used in millions of doses.
In a development that should sound alarm bells across the medical establishment, a major new review by scientists affiliated with China-based global pharma giant WuXi Biologics has confirmed what critics have been warning all along: A core ingredient used in the mRNA injections could be putting billions at risk.
The warning was issued regarding polyethylene glycol (PEG), a chemical compound used in the lipid nanoparticles (LNPs) that deliver the mRNA payload in shots made by Pfizer and Moderna.
Researchers now say that repeated exposure to PEG via these vaccines has supercharged allergic responses in the human body, including life-threatening anaphylaxis.
40% of the global population may now be “sensitized” to it.
“PEG used to be considered ‘safe’ and ‘inert.’ Not anymore,” the scientists wrote in their peer-reviewed article published in Pharmaceutics.
However, the study wasn’t written by “conspiracy theorists.”
It came from researchers tied to one of the most powerful pharmaceutical contractors on the planet.
The authors, Jinxing Song, Dihan Su, Hongbing Wu, and Jeremy Guo, warned that the mass global rollout of mRNA shots, including multiple boosters and pediatric doses, has created a growing wave of PEG-related allergies.
PEG was once hailed as a “stealth” compound.
But with the public now being repeatedly injected with PEGylated LNPs, immune systems have started fighting back.
The review highlights that PEG has triggered:
- Severe allergic reactions (IgG, IgM, IgE antibodies)
- Life-threatening anaphylaxis
- Failed clinical trials in other medications (like BIND-014 and RB006)
- Potential interference with future cancer, gene therapy, and RSV treatments
Alarmingly, the very ingredient pushed into the arms of healthy Americans is now threatening the viability of future life-saving treatments.
According to the review, over 40% of healthy individuals now have anti-PEG antibodies, and women appear to be most vulnerable.
The authors call out regulatory failure for allowing PEG to remain in vaccines despite warnings and documented clinical failures going back over a decade.
They criticize the use of PEG in children’s doses, where multiple exposures raise the risk of hypersensitivity.
And they blast the pharmaceutical industry for not pivoting to safer alternatives, like polysarcosine or zwitterionic polymers, which exist but aren’t profitable enough.
“This is a crisis of complacency,” one reviewer noted.
“Drugmakers are prioritizing speed and patents over safety.”
In other words, mRNA’s magic bullet is more like a ticking time bomb, and Big Pharma refuses to change course.
However, mRNA technology is not going away.
In fact, it’s expanding into RSV shots, cancer therapeutics, and future “pandemic vaccines.”
But if the core delivery system is now causing immunological chaos, what happens when those same shots are injected into already-sensitized populations?
This is a massive red flag, especially for those who trusted government messaging and took multiple booster shots over the past three years.
And where are the so-called “fact-checkers” now?
They told us these shots were “safe and effective.”
They banned skeptics from social media.
They mocked doctors and nurses who asked questions.
Now, scientists working with one of the largest Chinese pharma contractors in the world are saying the quiet part out loud: this ingredient is a problem, and it’s getting worse.
If this ingredient had been flagged in any other product, it would’ve been pulled immediately.
But because it’s tied to the sacred cow of “public health” and billions in profits, regulators and media alike have looked the other way.
Now the data is too big to ignore.
It’s time for accountability.
It’s time to demand answers from the FDA and CDC.
It’s time to put America’s health before pharmaceutical profits.
READ MORE – India Sounds Alarm as Sudden Deaths Skyrocket Among Covid-Vaxxed
