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two-dose-version-of-johnson-johnson-shot-94-effective-against-covid-19-study-finds

Two dose version of Johnson & Johnson shot 94% effective against Covid-19, study finds

A two-dose version of Johnson & Johnson's coronavirus vaccine provides 94% protection against symptomatic infection, the company said Tuesday -- making a two-dose regimen of J&J's Janssen vaccine comparable to a two-dose regimen of Moderna's or Pfizer's.
Read more on: cnn.com