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  • Updated results on coronavirus vaccination effectiveness worldpharmanews
    April 23, 2021
    Several weeks following the publication of the large real-world COVID-19 vaccine effectiveness study by the Clalit Research Institute in Collaboration with Harvard University in the New England Journal of Medicine (NEJM), additional results focusing ...
  • Real-world effectiveness of COVID-19 vaccine worldpharmanews
    February 26, 2021
    The Clalit Research Institute, in collaboration with researchers from Harvard University, analyzed one of the world's largest integrated health record databases to examine the effectiveness of the Pfizer vaccine against COVID-19.
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