Brownstone Institute complied a comprehensive library list of 135 of the highest-quality, complete,  robust scientific studies and evidence reports/position statements on natural immunity as compared to the COVID-19 vaccine-induced immunity. https://brownstone.org/articles/79-research-studies-affirm-naturally-acquired-immunity-to-covid-19-documented-linked-and-quoted/

Article references a study where scientists investigated antibody levels one year after infection by randomly selecting 367 subjects who hadn’t yet been vaccinated. Eighty-nine percent of the subjects still carried neutralizing antibodies, and 36 percent still carried the IgG antibody. Notably, antibody levels were higher in those who had experienced severe COVID-19 disease compared to …

Antibodies Persist for More Than a Year After COVID-19 Infection, Study Finds Read More »

This article describes an Israel study including 2.5 million people which demonstrated that those who were vaccinated were 7x more likely to get infected with Covid19 than those who were previously infected with Covid.https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v1.full.pdf

SARS-CoV-2 infection induces a robust antigen-specific, long-lived humoral immune response in humans, detected at least 7 months post infection. https://www.nature.com/articles/s41586-021-03647-4_reference.pdf

Video from OAN News describes study demonstrated that natural immunity confers longer lasting and stronger protection against infection, symptomatic disease and hospitalization caused by the Delta variant of SARS-CoV-2, compared to the BNT162b2 two-dose vaccine-induced immunity. Both video and study attached. https://freeworldnews.tv/watch?id=613f9ce113839c20f6a81e1e&fbclid=IwAR2EprSLBtVsEPYpJTGQnu273_sLyzTpOZostH1QqkKzxtrZFgZlIkDmmSc&d=n https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v1

https://www.theblaze.com/op-ed/horowitz-15-studies-that-indicate-natural-immunity-from-prior-infection-is-more-robust-than-the-covid-vaccines

This study evaluated over 254 blood samples from COVID-19 cases and showed substantial immune memory is generated after COVID-19. About 95% of subjects retained immune memory at six months after infection.  This data increases our understanding of immune memory in humans. https://science.sciencemag.org/content/371/6529/eabf4063.full