Mice and rats: viral and bacterial infections

Mice and rats suffer from a number of viral and bacterial infections. Here are some of the more commonly seen infections that you should keep an eye out for. What is chronic murine pneumonia (CMP)? This is the most significant and serious bacterial infection in mice and rats. It is caused by the rather unusual [...]

Mice and rats: Tyzzer’s disease

Mice and rats can suffer from a number of health problems, but Tyzzer's disease is usually seen in mice, although rats are also susceptible. It is caused by the bacterium Clostridium piliforme (formerly called Bacillus piliformis), which is usually transmitted by eating contaminated food or water. How does Tyzzer's disease affect rodents? The bacteria lives in the intestine [...]

Mice and rats: parasitic diseases

Rodents are susceptible to skin disease which can be caused by numerous infectious agents, including bacteria, viruses, fungi and parasites. Cage mates may be responsible for hair loss and/or wounds to the skin. Do rodents suffer from external parasites? Pet mice and rats may be infested with a variety of external parasites. Mites, nearly microscopic, [...]

Mice and rats: miscellaneous health problems

Two medical conditions of mice and rats demanding special mention are their susceptibility to tumours and Tyzzer's disease. These are covered in separate factsheets. However, there are other medical conditions affecting mice and rats that are briefly covered here. Only purchase rodents from reputable sources, and never purchase an obviously or even suspiciously ill rodent. [...]

Mice and rats: a history

Domestically raised mice and rats are popular pets these days; they are readily available, relatively inexpensive and easy to care for, and usually enjoy human handling. All about mice and rats These animals have been used extensively in research laboratories for many years. Consequently, their medical problems (many of which are inherited disorders resulting from [...]
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