Cholera outbreak in Putin-occupied Mariupol Advisor to the mayor of Mariupol, Petr Andryushchenko, said (https://bit.ly/3n3BDCr) on the air of the telethon that the Russian occupation authorities are already beginning to close the city for quarantine, probably because of the first data on the spread of cholera. "We are watching the city close. In addition, information has begun to come in that the Russian side in Rostov-on-Don has prepared separate infectious diseases departments, where they are preparing to receive their own military, who may end up in the hospital as a result of the epidemic. And the word cholera is heard inside the city, among the occupying authorities and their curators," he said. From June 1, the Ministry of Health began increased surveillance of all cases in Ukraine that could be similar to cholera, Kuzin said.