The head of the Amir Al-Momenin Educational and Medical Center in Arak said: "Unfortunately, the number of patients for hospitalization is much more than the number of discharged patients during the day." Dr. Ali Khani Dokht said: "Due to the increase in the number of hospitalized patients and the completion of the capacity of Amir Al-Momenin Educational and Medical Center, we are opening a new ward with about 30 beds and an intensive care unit with about 10 beds. The next working day, with the increase of the oxygen supply capacity required by the hospital, this will happen, and by achieving this goal, we will have an increase in oxygen production of about 600 liters per minute, which will be very helpful