OREANDA-NEWS. An unknown person reported about the mining of all medical institutions in Moscow, checks are underway, a representative of the Russian capital’s emergency services told reporters of RIA Novosti information agency. “We have received a message about the mining of all medical institutions in Moscow. Operational services have begun checks,” journalists’ interlocutor said.

A wave of mining threats began in Russian cities in November 2019. Unknown persons send letters by e-mail with information about the threats of explosions in schools, shopping centers, stores, universities, airports, courts. Since March 2020, there have been reports of bomb threats on board of aircrafts. All reports turned out to be false. The Federal Security Service of the Russian Federation informed about blocking five foreign resources from which the messages were sent.