Syrian Deputy Foreign Minister Bashar al-Jaafari (R) oversees the unloading of aid boxes containing the Sinopharm COVID-19 vaccine, donated by China, at the Damascus International Airport on April 24, 2021, in the Syrian capital. (File photo: CFP)

China has provided over 1.5 billion COVID-19 vaccine doses to 106 countries and four international organizations this year, the most in the world, head of the China International Development Cooperation Agency, Luo Zhaohui, said at a press conference on Tuesday.…