A dose of Johnson & Johnson’s Covid-19 vaccine. Photo: AP A dose of Johnson & Johnson’s Covid-19 vaccine. Photo: AP
A dose of Johnson & Johnson’s Covid-19 vaccine. Photo: AP

J&J says single-shot Covid-19 vaccine neutralises Delta variant, ‘no need for booster’

  • Johnson & Johnson says its vaccine generates strong antibodies against all variants
  • The Delta variant has been identified in at least 96 countries, according to the WHO

Topic |   Coronavirus pandemic
A dose of Johnson & Johnson’s Covid-19 vaccine. Photo: AP A dose of Johnson & Johnson’s Covid-19 vaccine. Photo: AP
A dose of Johnson & Johnson’s Covid-19 vaccine. Photo: AP
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