While the investigation into how the foot and mouth virus escaped from the Pirbright site continues, there are now doubts as to whether the laboratory is still fit for purpose.
尽管针对口蹄疫病毒如何从皮尔·布赖特外泄的调查仍在继续，人们已经开始怀疑这个实验室是否还适于使用。
2
One senior laboratory safety expert who recently visited the Pirbright laboratories has also raised concerns about the ability of the ageing facilities to effectively maintain biosecurity.