Three people died after poisoning in the private social center "Rubikon" in the village of Kalistratikha, Altai region of Russia.
The number of people hospitalized in Barnaul with an acute intestinal infection is 21, the regional Ministry of Health said.
" Specialists continue an epidemiological investigation. Based on the results of the study, an acute intestinal infection without clinical manifestations was found in two more guests and one employee. All will be hospitalized in Barnaul. The necessary organization has been created. The medical staff of the Central District Hospital in Kalman continues to process and disinfect the premises," the ministry added.