"All patients are stable, they have no threat to their lives," TASS quotes her.
After the accident, the authorities of the Kemerovo region declared a three-day mourning period from 26 to 28 November.
On the morning of November 25, a smoke was generated at the Listvyazhnaya coal mine in the town of Belovo, Kemerovo Region.
According to the latest data, 11 people died.
49 victims turned to hospitals.