Bulgaria's Health Minister: Record-high number of vaccines administered in one day published on 4/22/21 7:32 PM Photo: архив Bulgaria has registered a new record of vaccines per day. This was announced by the outgoing Minister of Health Kostadin Angelov via his Facebook profile. As of 18:30 pm Bulgarian time, 21,306 people have been vaccinated. "Next month we aim to vaccinate 50,000 people a day," Angelov writes, thanking the Bulgarians for their trust.