Immunization of mice with pneumococcal surface adhesin A (PsaA) emulsified in complete Freund’s adjuvant (CFA) provides protection against systemic contamination with (30% overall survival beyond 15 days postchallenge). has limited the effectiveness of antibiotics and stimulated renewed interest in the prevention of pneumococcal infections with vaccines. Of the currently licensed pneumococcal vaccines, the 23-valent PS… Continue reading Immunization of mice with pneumococcal surface adhesin A (PsaA) emulsified in