Prior data from a team of researchers at the Department of Anatomy and Neurobiology at Sun Yat-sen University in China 2018 reveal an alarming correlation:
Neonatal exposure to hepatitis B vaccines is associated with neurobehavioral deficits and brain damage in rodent models. This is a pretty scary reality. But, to better understand the “how,” the researchers conducted a new study, recently published in the peer-reviewed journal Cytokine.
In this study, the authors focused on a specific type of immune cell known as cytokine interleukin 4 (IL-4). IL-4’s main role is to stimulate the immune system to create other types of immune cells in response to some sort of threat.
Interestingly, it turns out that IL-4 is the MAJOR type of cytokine associated with exposure to hepatitis B vaccines. In other words, when an organism is injected with a Hep B vaccine, IL-4 serum levels rise dramatically.
Unfortunately, this kind of overexposure to IL-4 in the hippocampus can trigger a neuroinflammatory response, ultimately leading to brain damage.