Johnson & Johnson says booster shot of its COVID-19 vaccine strengthens immunity
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A second shot of its coronavirus vaccine offered ninefold increase in antibodies, drugmaker says.
Full ArticlePublished
A second shot of its coronavirus vaccine offered ninefold increase in antibodies, drugmaker says.
Full ArticleBy Giedre Peseckyte
(EurActiv) — It has been around eight months since the first COVID vaccine was authorised in..
Booster doses of Johnson & Johnson's one-shot coronavirus vaccine generated a big spike in antibodies, the frontline immune system..