Disparaging natural immunity
- https://www.wsj.com/articles/the-high-cost-of-disparaging-natural-immunity-to-covid-vaccine-mandates-protests-fire-rehire-employment-11643214336
- https://www.cdc.gov/coronavirus/2019-ncov/vaccines/expect.html
No difference (i.e., natural immunity is equal or better than vaccine immunity)
- https://www.nejm.org/doi/full/10.1056/NEJMoa2118946
- Even WHO in 2021 stated natural immunity may be similar in protection. https://apps.who.int/iris/handle/10665/341241 (“To conclude, available tests and current knowledge do not tell us about the duration of immunity and protection against reinfection, but recent evidence suggests that natural infection may provide similar protection against symptomatic disease as vaccination, at least for the available follow up period”)
- Brownstone anthology of over 150 studies
- https://brownstone.org/articles/79-research-studies-affirm-naturally-acquired-immunity-to-covid-19-documented-linked-and-quoted/
https://pubmed.ncbi.nlm.nih.gov/36224590/ “In the 2020-2021 period indicate long-lasting and largely variant-transcending humoral immunity in the initial 20.5 months of the pandemic, in the absence of vaccination.”
https://pubmed.ncbi.nlm.nih.gov/35549891/
- “Independently, we found no re-infection among those with prior COVID-19, contributing to 74,557 re-infection-free person-days, adding to the evidence base for the robustness of naturally acquired immunity.”
- https://brownstone.org/articles/79-research-studies-affirm-naturally-acquired-immunity-to-covid-19-documented-linked-and-quoted/