US authorizes Johnson & Johnson’s single-shot COVID-19 vaccine for emergency use

US authorizes Johnson & Johnson’s single-shot COVID-19 vaccine for emergency use

  • The J&J vaccine is the third to be greenlighted in the US after Pfizer’s and Moderna’s were provisionally approved in December
  • US President Joe Biden hails 'exciting news' but urge Americans not to let guard down
By AFP ·