| SITE | ORGANISMS |
| Throat, Sputum Mouth, Nose |
Alpha-hemolytic streptococci Neisseria Diphtheroids Moraxella Lactobacillus Aerobic Actinomycetes Micrococcus Few Haemophilus Few Streptococcus pneumoniae Few Staphylococcus aureus Few coagulase negative Staphylococci Few Stomatococcus Few Gram negative rods Yeast |
| Vagina | Alpha-hemolytic streptococci Diphtheroids Coagulase negative Staphylococci Bacteroides Peptostreptococcus Lactobacillus Gardnerella Vaginalis Few gram negative rods Yeast |
| Skin | Coagulase negative Staphylococci Diphtheroids Corynebacterium species Alpha-hemolytic streptococci Non-hemolytic streptococci Anaerobic diptheroids and propionibacterium |
| Lower Intestine | (Normal-"No Salmonella, Shigella, Campylobacter or E. coli 0157:H7 isolated") A large number of different bacterial species may normally be isolated from the contents of the lower intestine including: alpha hemolytic streptococci, non-hemolytic streptococci, staphylococci, diphtheroids, lactobacilli, enterococci, Enterobacteriaceae, Eubacterium species, Clostridium species, Escherichia coli, Proteus species, Bacteroides species, and yeasts. |