Daily Archives: 23 March 2019

New Study: Hep B vaccine “may have adverse implications for brain development and cognition”

https://jbhandleyblog.com/home/2018/7/2/hepbthree

“We have previously verified that neonatal hepatitis B vaccination induced hippocampal neuroinflammation and behavior impairments in mice…This finding suggests that clinical events concerning neonatal IL-4 over-exposure, including neonatal hepatitis B vaccination and allergic asthma in human infants, may have adverse implications for brain development and cognition.”

GUANDONG, China —”Unbelievable.” It’s the word I kept saying as I read through a brand new study published in the prestigious journal Cytokine concerning the impact of the Hepatitis B vaccine on the brains of mice. As I mentioned back in May, Sun Yat-sen University’s (a Top 10 university in China) Dr. Zhibin Yao is not a household name in the American autism community, but he really should be. Not only is he American-educated (University of Pittsburgh) and the author of 33 peer-reviewed studies, but he’s also the lead author of the three most important biological studies ever done analyzing how, exactly, the Hepatitis B vaccine can cause autism. Let’s quickly review his previous work.

(Note: Like all of this previous work, despite the importance of the subject matter and the prestige of the journals where his work is being published, there isn’t one article written about any of these studies in the American media.)
2015: First Study

In 2015, Dr. Yao was the lead author of “Neonatal vaccination with bacillus Calmette–Guérin and hepatitis B vaccines modulates hippocampal synaptic plasticity in rats,” the first study that ever looked at the impact ANY vaccine might have on the brains of rats. I discussed this study in detail in an extensive article I wrote in April titled, “International scientists have found autism’s cause. What will Americans do?.” Vaccine Papers, a website dedicated to a rigorous, science-based analysis of the risks and benefits of vaccines, explained the paper this way:

This is the first study to test the effects of immune activation by vaccination on brain development. All other studies of immune activation have used essentially pathological conditions that mimic infection and induce a strong fever. A criticism I have heard often from vaccine advocates is that the immune activation experiments are not relevant to vaccines because vaccines cause a milder immune activation than injections of poly-IC or lipopolysaccharide (two types of immune system activators). This new study demonstrates that vaccines can affect brain development via immune activation. Hence, the immune activation experiments are relevant to vaccines…The hep B vaccine increased IL-6 in the hippocampus (the only brain region analyzed for cytokines).

Despite its importance, explaining Dr. Yao’s 2015 paper to the average person wasn’t easy, partly because his study covered a number of other topics, meaning you had to isolate the data that implicated the Hepatitis B vaccine, and then explain it. With his next paper, however, Dr. Yao and his team made explaining everything much easier, and left very little to interpretation.

https://jbhandleyblog.com/home/2018/7/2/hepbthree