Spectrum: Local Antimicrobial Stewardship, for Fraser Health

Community-acquired Pathogens

Most Common Pathogens

Streptococcus species (50%)

Streptococcus pneumoniae

Streptococcus viridans group

Streptococcus anginosus group

Streptococcus pyogenes (Group A)

Anaerobes (20%)

Less Common Pathogens

S. aureus (10%)

MSSA

MRSA

Gram-negative organisms (10%)

E. coli

Klebsiella pneumoniae