Adenovirus Covid-19 vaccine shows lower but ‘stable’ immunity level for 8 months while mRNA jabs’ efficacy falls ‘sharply’ – study – RT

The one-shot adenovirus J&J Covid-19 vaccine provides stable but low-level immunity that stays for months, a new study has found, while mRNA jabs’ initially higher number of antibodies “declines sharply” over the same period.
An immune response induced…

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