A senior WHO official, speaking on Wednesday, said the organization does not yet know how the worker died and is urging Russia to share further details. According to Medical Xpress, the case prompted concern internationally because of suspicions it involved pneumonic plague.
What is established: a lab worker in Siberia is dead, the cause has not been publicly confirmed, and the WHO has formally requested more information from Russian authorities. What remains unresolved is whether the death was caused by plague at all, how exposure may have occurred, and whether anyone else was at risk. Russia has not, according to the reporting, provided that information.
Whether Russia will supply the data the WHO is asking for is, at this point, an open question.
Sophia Borg
Gabriel Fenech
Alexandre Noir