Since its founding in 1935, the Department of Medical Microbiology & Immunology has significantly advanced the study of infectious diseases and immunity. Our renowned faculty lead research on bacterial, fungal, protozoan, and viral pathogens such as Toxoplasma gondii, Neisseria gonorrhoeae, Mycobacterium sp., Brucella sp., Listeria, Blastomyces, Aspergillus, Cryptococcus neoformans, Candida, influenza virus, Herpes simplex, enterohemorrhagic E. coli, and uropathogenic Escherichia coli. They also explore immunological topics including regulatory T cell biology, leukocyte migration and vaccine development. Additionally, our labs study the roles of diet, the immune system and the gut-brain-axis in the intestinal microbiome.
Leadership History
Department Chairs*
Vanessa Sperandio (2022 – present)
Joe Dillard* (2021 – 2022)
Rod Welch (2000 – 2021)
Bill Weidanz (1990 – 2000)
Ed Balish* (1988 – 1990)
Duard Walker (1980 – 1988)
Joe Wilson (1976 – 1980)
Duard Walker (1970 – 1976)
Vic Seastone (1947 – 1970)
Paul Clark (1935 – 1947)
*Interim
Department Administrators
John Lawler (2015 – present)
Tracy Wiklund (2003 – 2015)
Pat Heinritz (1998 – 2003)
Jan Holesovsky (1989 – 1998)