Assessment of hazard risk associated with the intravenous use of viral vectors in rodents.

Viral vectors are emerging as potent basic research tools and gene therapy vehicles in many laboratory animal models. However, little information is available on the potential shedding of these vectors and the consequent exposure risk to investigators and animal care staff from animals over time. This study provides empirical information to Institutional Biosafety Committees and animal care programs, to enhance their ability to perform risk management of laboratory animals treated with viral vectors.