First International Quality Assurance Study on the Rapid Detection of Viral Agents of Bioterrorism

摘要

We have conducted an international quality assurance study of filovirus, Lassa virus, and orthopox virus PCR with 24 participants. Of the participating laboratories, 45.8 and 66.7% detected virus in all plasma samples, which contained ≥5,000 and ≥100,000 copies per ml, respectively. Sensitivity levels were not significantly different between viruses. False-negative results were attributable to a lack of sensitivity.