This article discusses a study that showed that repeated injections of the recombinant COVID-19 “vaccines” lower the overall immune response. The study, Extended SARS-CoV-2 RBD booster vaccination, induces humoral and cellular immune tolerance in mice, was published in iScience in December 2022. Repeated Boosters Reduced Innate Immune Response The study shows repeated COVID shots (fourth dose)…
Tag: CD8
Natural immunity vs. Pfizer BNT162b2 vs. Coronavac
The study, Comparison of the immunogenicity of BNT162b2 and CoronaVac COVID-19 vaccines in Hong Kong, was published in the peer-reviewed journal Respirology. The two injections are different. The Pfizer BNT162b2 uses the modified RNA technology enclosed in a lipid nanoparticle. In contrast, the Coronavac uses an old vaccine technology using inactivated viruses that cannot replicate…
Omicron infections elicit neutralizing antibodies against other variants of concern
Update July 14, 2022: The featured study in this article is now published in Clinical and Translational Medicine. A preprint study from Hong Kong University shows that an Omicron infection elicits an immune response against several SARS-CoV-2 variants of concern. As a snapshot, the study involved two previously vaccinated people who had an omicron infection….