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Safety and Efficacy of the BNT162b2 mRNA Covid-19 Vaccine

‐ Jan 14, 2021 10:00am


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Leo OzurumbaDwight
1/13/21 9:34 am

Good day sir. Please how did your team take care of ADE antibody dependent enhancement, to ensure it is negated as effect from this vaccine ? Was BNT162b2 mRNA designed to take care of mutations that led to Sarscov-2 mutants such as B.1.1.7 UK mutant and 501.V2 mutant ? The key muttion in 501.V2 South African mutant presents a key mutation in spikenororein called E484K. This mutation is reputed to reduce antibody recognition.This enhances progression of diseases, create windows for possible rapid spread and can be a source of concern to developed vaccines. Has this BNT162b2 mRNA been designed to neutralize this problem and shrug it off to enhance long lasting protection ? Or do we have a challenge in our hands that requires us LL to wait for some months and see how these current 3 vaccines from Pfizer-BioN Tech, Moderna and Astra Zeneca-Oxford University cope ? Good luck, thank you and I comments your efforts at BioN Tech. Your efforts at BioN Tech is commendble. Warm regards sir. Thank you. Leo Ozurumba-Dwight. Walden University MN US