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J&J Vaccine Protects Monkeys From Covid With Single Shot

  • Company anticipates approaching regulators with one-dose shot
  • One-shot regimen may tighten race with vaccines further along
Bloomberg business news
U.S. Vaccine Put To Final Test
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Johnson & Johnson’s experimental coronavirus vaccine protected macaque monkeys with a single shot in a pre-clinical study, potentially gaining on other vaccines that are further along in testing but require two doses over time.