ANKARA, TURKEY – NOVEMBER 23: Gokce Durmaz, a volunteer is vaccinated with the phase 3 test of the vaccine developed by China for coronavirus (COVID-19) at the City Hospital in Ankara, Turkey on November 23, 2020. The Chinese vaccine at phase 3 study are implemented on a voluntary citizens after Kovid-19 vaccine health professionals in Turkey. ( Mehmet Ali Özcan – Anadolu Agency )