| Term | Definition |
| Giardiasis (beaver fever) | Giardia intestinalis (formerly called Giardia lamblia) |
| Cryptosporidiosis | Cryptosporidium parvum |
| Luminal amebiasis, amebic dysentery, invasive extraintestinal amebiasis | Entamoeba histolytica |
| Tapeworm infestations | Taenia saginata; Taenia solium |
| Pinworm Infestations | Enterobius vermicularis |
| Bacterial Urinary Tract Infections (urethritis, cystitis, pyelonephritis, and prostatitis) | Escherichia coli; Proteus; Klebsiella; Pseudomonas; Staphylococcus |
| Leptospirosis | Leptospira interrogans |
| Staphylococcal Toxic Shock Syndrome (TSS) | Staphylococcus aureus |
| Bacterial Vaginosis | Gardnerella vaginalis; Mycoplasma hominis |
| Vaginal Candidiasis | Candida albicans |
| Pelvic Inflammatory Disease | Neisseria gonorrhoeae; Chlamydia trachomatis; Mycoplasma hominis |
| Gonorrhea (clap) | Neisseria gonorrhoeae |
| Syphilis | Treponema pallidum |
| Lymphogranuloma venereum; Trachoma | Chlamydia trachomatis |
| Chancroid | Haemophilus ducreyi |
| Genital Herpes | Herpes Simplex Virus Type 2 |
| Genital Warts | Human Papillomavirus (HPV) |
| Trichomoniasis (Trich) | Trichomonas vaginalis |
| Acquired Immunodeficiency Syndrome (AIDs) | Human immunodeficiency virus (HIV) |