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Interim analysis of COVID-19 vaccine effectiveness against hospitalisation and death using electronic health records in six European countries
recorded across the different sites throughout the study period. The highest number of person-months contributing to the analysis was observed for Belgium and Portugal, followed by Norway, Denmark, Navarre ...
Improved immunogenicity and protective efficacy of a tuberculosis DNA vaccine encoding Ag85 by protein boosting.
were 10-fold lower than those observed with DNA immunization alone. Injection of Ag85 DNA-primed mice with 30 to 100 microg of purified Ag85 protein in adjuvant increased the interleukin-2 and gamma ...
Cloning of the gene encoding a 22-kilodalton cell surface antigen of Mycobacterium bovis BCG and analysis of its potential for DNA vaccination against tuberculosis.
measured by interleukin-2 and gamma interferon secretion, was only modest, and no protection against intravenous M. tuberculosis challenge was observed in any of the three mouse strains tested. Therefore, ...