Gram positive

• Staphylococci including many MRSA

• Listeria

• Nocardia

Gram negative

• Many Enterobacteriaceae

• Neisseria meningitidis

• Stenotrophomonas

• Shigella

• Burkholderia

• Franciscella

• Brucella

Other

• Pneumoncystis

• Cyclospora

Does not cover

• Pseudomonas

• Anaerobes

• Enterococci

• Most Streptococci