ROSTOV-ON-DON, 10 Aug, Julia Nasulina. Four children are in a hospital in Volgodonsk in a state of moderate severity after being poisoned in a country recreation center, a source in medical circles told RIA Novosti. After the athletes were fed on August 9, 31 children between the ages of 10 and 14 developed symptoms of poisoning. A criminal case has been initiated on the provision of services that do not meet safety requirements. «Currently, there are four children in the infectious diseases department of the Volgodonsk children's city hospital. Their condition is assessed as moderate,» the source said. He added that the day before, pediatricians of the children's city hospital examined 31 children in the out-of-town recreation center. Cases of mass poisoning of children in Russia in 2020-2021