YAZD, May 11 (MNA) – The third phase of clinical trial of Iran-Cuba jointly produced COVID-19 vaccine started in Yazd province by voluntary injection of the vaccine into some provincial officials.

The third phase of clinical trial of coronavirus, COVID-19, vaccine produced by Pasteur Institute of Iran was held at the venue of Javadi Amphitheater of Shahid Sadoughi Hospital of Yazd on Tuesday in the presence of state and provincial officials.