Animal Use on the UIUC Campus
Policies Pertaining to the Care and Use
of Animals in Research and Teaching



MAJOR RODENT PATHOGENS

ORGANISM

HOST

ADVERSE EFFECTS

*Mouse Hepatitis Virus (MHV)

mouse

immunosuppression, increased susceptibility to other infections and experimental agents, unexplained deaths

*Sendai Virus

mouse, rat, hamster

immunosuppression, neonatal and adult deaths, decreased fertility

*Ectromelia (mouse pox)

mouse

subclinical infection to high mortality depending on mouse age, genotype and virus strain

*Lymphocytic Choriomeningitis Virus (LCMV)

mouse, rat, hamster

immunosuppression, mortality, potential zoonotic agent

*Mouse Encephalomyelitis Virus (MEV, TMEV, GD8)

mouse, rat

subclinical inflection; neuropathogneic

*Polyoma Virus

mouse

chronic wasting and paralysis, common contaminant of tumors and other cell lines

*Pneumonia Virus of Mice (PVM)

mouse, rat, hamster

subclinical respiratory infection; wasting disease in immunocompromised rodents

*Orphan Parvovirus (OPV)

mouse, rat

immunomodulation, cytolytic to lymphoid cells

Minute Virus of Mice (MVM)

mouse

immunomodulation

Toolan's and Kilham's Rat Virus (H-1, KRV)

rat

immunosuppression, hepatotoxicity, congenital musculoskeletal defects

*Rat Coronavirus (RCV)

rat

decreased fertility, respiratory compromise

Lactate Dehydrogenase Elevating Virus (LDV)

mouse

common tumor contaminant, suppresses antibody production and cell-mediated immunity

Murine Cytomegalovirus (MCMV)

mouse

immunomodulation; clinical disease in infant or immunosuppressed mice

*Mouse Adenovirus (MAD)

mouse

kidney, adrenal lesions; runting and mortality in suckling mice

*Rotavirus ((EDIM)

mouse

diarrhea, increased neonatal mortality, immunomodulation

*Reovirus

mouse, rat, hamster

common tumor contaminant

K virus

mouse

common tumor contaminant, increases severity of other infections

*Hantaan virus

mouse, rat

subclinical disease; potential zoonotic agent 

*Mycoplasma pulmonis

mouse, rat

chronic respiratory disease resulting in morbidity and mortality

*Clostridium pilliforme (Tyzzer's Disease)

mouse, rat, hamster

subclinical infection to high mortality

*Cilia-Associated Respiratory Bacillus (CAR Bacillus)

mouse, rat

subclinical respiratory disease

*Encephalitozoon cuniculi

mouse, rat, hamster

common tumor contaminant, brain and kidney lesions

pinworms (Syphacia spp, Aspicularis spp)

mouse, rat

usually subclinical; immunomodulation;

fur mites (Myobia musculi, Radfordia affinis, Myocoptes musculinus, Psorergates simplex, Polyplax spinulosa, Radfordia ensifera, Ornithonyssus bacoti)

mouse, rat

infertility, immunomodulation, decreased life span

 

# This appendix is not all-inclusive for rodent pathogens; however, diseases listed have been documented to interfere with research results, or represent potential human health hazards.

* Denotes disease tested for on a comprehensive serologic profile obtained from University of Missouri.