A Russian laboratory technician lost his life at a plague research centre in Siberia. The event has sparked heightened media attention and speculation about the cause of death.

Dmitry Peskov, the Kremlin spokesman, urged the public not to “listen to various rumours” and directed people to rely on the official commentary from Russia’s public health watchdog, which named the cause of death as pneumonia of unknown origin.

BBC Russia’s Steve Rosenberg asked Peskov about a recent offer of support from U.S. President Donald Trump. In response, Trump’s administration expressed willingness to provide assistance, reflecting growing international concern over bio‑security matters.

For more on the U.S. stance and the aftermath of the research centre incident, see US “watching closely” after plague researcher dies in Russia.