Centers for Disease Control and Prevention (CDC)
World Health Organization (WHO)
Microbiology and Immunology On-line, University of South Carolina School of Medicine
Images are credited individually. Any image without copyright information (in the caption or in the image itself) is copyright Anthony L. Palombella (me).
World Health Organization (WHO)
Microbiology and Immunology On-line, University of South Carolina School of Medicine
- Part Four: Parasitology (and links therein)
- Part Three: Virology (and links therein)
Images are credited individually. Any image without copyright information (in the caption or in the image itself) is copyright Anthony L. Palombella (me).