Health · Public Health & Disease · 2 days ago
Pasteur chief urges calm amid plague suspicions in Russia
A Russian laboratory technician who worked at an institute focused on plague has died, prompting concern that she may have had the disease.
Russian authorities said that medical checks found no infectious illness among people who had contact with her.
Yasmine Belkaid, head of France’s Institut Pasteur, said there were not enough facts to speculate about what happened.
She urged people to stay alert but calm, noting that plague can be treated with antibiotics when caught early.
Plague still exists in the world, and Institut Pasteur researchers are developing a vaccine that is in clinical trials.
The case matters because it has raised concern about a disease that remains present, although the available information does not confirm that the technician had plague.
Belkaid said more information is needed before drawing conclusions.
Yasmine Belkaid, director general of the Institut Pasteur, urged people to remain vigilant but calm over a suspected plague case in Russia.
A Russian laboratory technician who worked for an institute focused on plague died after reportedly being suspected of contracting pneumonic plague.
Belkaid said there were not yet enough facts to speculate about what happened.
She said plague can be treated with antibiotics if caught early.
Russian authorities said Thursday that medical monitoring had found no infectious disease among people who had contact with the technician.
- Who
- Yasmine Belkaid, director general of the Institut Pasteur, urged calm.
- What
- She addressed suspicions that a Russian laboratory technician who died had contracted pneumonic plague.
- When
- Friday, October 9, 2026. The technician died a few days earlier, according to franceinfo.
- Where
- Russia; Belkaid made her comments on France Inter.
- Why
- Belkaid said there were not yet enough facts to speculate and that plague is treatable with antibiotics if caught early.
This story does not have two clearly opposing sides.
Let us remain calm, absolutely vigilant, but calm: plague is treatable.
Today, we do not have the facts, so we are not going to speculate about what is happening.
If it is caught early, it can be treated with antibiotics.
A Russian laboratory technician suspected of having contracted pneumonic plague died.
Russian authorities said monitoring found no infectious disease among people who had contact with the technician.
Yasmine Belkaid urged people to remain vigilant but calm in comments on France Inter.
- Institut Pasteur director
- Yasmine Belkaid
- Russian authorities' statement
- No infectious disease detected among monitored contacts
- Treatment
- Antibiotics can treat plague if it is caught early
- Institut Pasteur reference centre
- France's National Reference Centre for Plague








