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Updated: Aug 16, 2026
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Cost-effective Method for Microbial Source Tracking Using Specific Human and Animal Viruses
Published on: December 3, 2011
Summary
Polyoma virus was detected in the air of an animal laboratory. This study demonstrates airborne transmission of polyoma virus from infected mice in laboratory environments.
Area of Science:
- Virology
- Environmental Health
- Laboratory Animal Science
Background:
- Polyoma viruses are common in rodent populations.
- Understanding virus transmission routes is crucial for laboratory safety.
Purpose of the Study:
- To investigate the presence of airborne polyoma virus in an animal laboratory setting.
- To assess the potential for airborne spread of polyoma virus from infected mice.
Main Methods:
- Air samples were collected using a high volume air sampler.
- Samples were concentrated via high-speed centrifugation.
- Polyoma virus presence was determined using mouse antibody production tests.
Main Results:
- Airborne polyoma virus was detected in 4 out of 6 collected air samples.
- Concentration of air samples reached 7.5 x 10(7).
Conclusions:
- Polyoma virus can be present in the air of laboratories housing infected animals.
- Airborne transmission is a potential route for polyoma virus spread in such environments.
