Reduced neutralization of SARS-CoV-2 B.1.617 by vaccine and convalescent serum | |
Just Passing Through..... *MOLON LABE* User ID: 79111553 United States 06/20/2021 04:46 AM Report Abusive Post Report Copyright Violation | [link to www.cell.com (secure)] Quoting: TillamookTom Summary SARS-CoV-2 has undergone progressive change with variants conferring advantage rapidly becoming dominant lineages e.g. B.1.617. With apparent increased transmissibility variant B.1.617.2 has contributed to the current wave of infection ravaging the Indian subcontinent and has been designated a variant of concern in the UK. Here we study the ability of monoclonal antibodies, convalescent and vaccine sera to neutralize B.1.617.1 and B.1.617.2 and complement this with structural analyses of Fab/RBD complexes and map the antigenic space of current variants. Neutralization of both viruses is reduced when compared with ancestral Wuhan related strains but there is no evidence of widespread antibody escape as seen with B.1.351. However, B.1.351 and P.1 sera showed markedly more reduction in neutralization of B.1.617.2 suggesting that individuals previously infected by these variants may be more susceptible to reinfection by B.1.617.2. This observation provides important new insight for immunisation policy with future variant vaccines in non-immune populations. Here's a better summary. The original strain was the flu and all these variants are within 0.3% of the original strain. That if you take Vit C, D, A, and Zinc along with getting exercise, sleep, and eating clean you will be fine. That most people besides the very old and sick, have a fantastic innate immune system and do not need this spike'd jab that will ruin millions. All this variant b.s. is just that, bs. Last Edited by Just Passing Through..... on 06/20/2021 04:48 AM "She isn't real.....I can't make her real" "Somewhere between the sacred silence and sleep...Disorder, Disorder, Disorder" "The World is a business Mr Beale..." "You depend on our protection yet you feed us lies from the tablecloth......" ENFJ |
Only Me Strawberry Girl User ID: 79665715 United States 06/20/2021 04:50 AM Report Abusive Post Report Copyright Violation | So it was literally the flu? Goodbye, halcyon days... There is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory mentioned, which states that this has already happened. |
TillamookTom (OP) User ID: 80487850 Federated States of Micronesia 06/20/2021 05:32 AM Report Abusive Post Report Copyright Violation | |
beeches User ID: 78973486 United States 06/20/2021 01:14 PM Report Abusive Post Report Copyright Violation | |