Missing vials of a potentially dangerous virus have prompted an Army investigation into the disappearance from a lab in Maryland. The Army’s Criminal Investigation Command agents have been visiting Fort Detrick in Frederick, Maryland, to investigate the disappearance of the vials. Christopher Grey, spokesman for the command, said this latest investigation has found “no evidence of criminal activity.” The vials contained samples of Venezuelan Equine Encephalitis, a virus that sickens horses and can be spread to humans by mosquitoes.
