Pathogenic Viruses
Arthropod-Borne and Other Zoonotic Viruses
Enteroviruses
Hepatitis Viruses
Herpesviruses
Human Retroviruses: HTLV, HIV, and AIDS
Papilloma and Polyoma Viruses
Persistent Viral Infections of the Central Nervous System
Poxviruses
Rabies
Respiratory Viruses
Viruses of Diarrhea
Viruses of Mumps, Measles, Rubella, and Other Childhood Exanthems
Pathogenic Bacteria
Actinomyces and Nocardia
Chlamydia
Clostridium, Bacteroides, and Other Anaerobes
Corynebacterium, Listeria, and Bacillus
Enterobacteriaceae
Haemophilus and Bordetella
Legionella and Coxiella
Mycobacteria
Mycoplasma
Neisseria
Plague and Other Bacterial Zoonotic Diseases
Pseudomonas and Other Opportunistic Gram-negative Bacilli
Rickettsia, Orientia, Ehrlichia, Anaplasma, and Bartonella
Spirochetes
Staphylococci
Streptococci and Enterococci
Vibrio, Campylobacter, and Helicobacter
Pathogenic Fungi
The Opportunistic Fungi: Candida, Aspergillus, the zygomycetes, and Pneumocystis
The Superficial and Subcutaneous Fungi: Dermatophytes, Malassezia, Sporothrix, and Pigmented Molds
The Systemic Fungal Pathogens: Cryptococcus, Histoplasma, Blastomyces, Coccidioides, Paracoccidioides
Pathogenic Parasites
Apicomplexa and Microsporidia
Cestodes
Intestinal Nematodes
Sarcomastigophora-The Amebas
Sarcomastigophora-The Flagellates
Tissue Nematodes
Trematodes.