Song Jianping (C), who heads the visiting team from Guangzhou University of Chinese Medicine (GZUCM) of southern China, exchanges views with chief of Comoros' national anti-malaria program Affane Barcar (1st R) during a meeting in Comoros' anti-malaria center, in Comoros, on April 18, 2018. (Xinhua/Lyu Shuai)