Inbred C57BL/6 female mice (8-10 weeks old) were immunized subcutaneously according to the 8 immunization groups. Serum samples were collected weekly from 2 staggered groups and analyzed for PA-specif
BackgroundOptimizing adjuvant is one of the critical methods to improve the vaccine. 3M-052, a novel TLR7/8 agonist which was designed for slow dissemination at the injection site, has a potential as
Despite the success of currently authorized vaccines for the reduction of severe COVID-19 disease risk, rapidly emerging viral variants continue to drive pandemic waves of infection, resulting in nume