Interesting. Doc at Francis Crick Institute.
This clip is scary IF you don't know the context
ReferenceThey found that in people who had been fully vaccinated with two doses of the Pfizer-BioNTech vaccine, levels of neutralising antibodies were more than five times lower* against the B.1.617.2 variant when compared to the original strain, upon which current vaccines are based.
Pfizer-BioNTech vaccine recipients have lower antibody levels targeting the Delta variant than other SARS-CoV-2 variantsLevels of antibodies in the blood of vaccinated people that are able to recognise and fight the new SARS-CoV-2 Delta variant first discovered in India (B.1.617.2) are on average lower than those against previously circulating variants in the UK, according to new laboratory data from the Crick...www.crick.ac.uk