“No excesses of hygiene standards have been established,” the TASS press service quotes.
Earlier, the Russian Ministry of Emergency Situations in Moscow reported a fire in a two-story building on Komsomolskaya Square.
Three helicopters and a train were involved in extinguishing it.
According to the latest information, five people died as a result of the fire.
To date, rescuers have eliminated the open fire in the building.