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Worrisome New Evidence That Vaccines Are Less Effective Against Variants - March 2021

Worrisome New Evidence That COVID-19 Vaccines Are Less Effective Against New Coronavirus Variants SciTech Daily - March 6

In animal tests: "two variants required from 3.5 to 10 times as much antibody for neutralization"

Reporting on
Resistance of SARS-CoV-2 variants to neutralization by monoclonal and serum-derived polyclonal antibodies
Nature Medicine, March 3, 2021   PDF

Scientists underestimated the coronavirus — and are racing to keep up with evolution Washington Post March 7

Describes how the E484 mutation was predicted by two different groups before the mutation was found in the field

Refers to; Comprehensive mapping of mutations to the SARS-CoV-2 receptor-binding domain that affect recognition by polyclonal human serum antibodies preprint Jan 2, 2021   PDF

Also: Virus is able to have Mutations due to deletions in its RNA - deletions are not checked by the RNA proofreader

Other Predictions of E484

  • Identification of twenty-five mutations in surface glycoprotein (Spike) of SARS-CoV-2 among Indian isolates and their impact on protein dynamics Sept 2020   Download the PDF from VitaminDWiki

Vaccines Are Pushing Pathogens to Evolve – May 2018

Created by admin. Last Modification: Tuesday March 23, 2021 02:30:50 GMT-0000 by admin. (Version 12)

Attached files

ID Name Comment Uploaded Size Downloads
15196 Identification of twenty-five mutations_compressed.pdf admin 07 Mar, 2021 733.46 Kb 261
15193 Resistance of SARS-CoV-2 variants.pdf admin 07 Mar, 2021 3.03 Mb 427