Students attend a class at a high school in Yaounde, Cameroon, Oct. 5, 2020. Primary and secondary schools in Cameroon reopened on Monday after close to seven months of suspension amid the coronavirus pandemic. (Photo by Jean Pierre Kepseu/Xinhua)

Students attend a class at a primary school in Yaounde, Cameroon, Oct. 5, 2020. Primary and secondary schools in Cameroon reopened on Monday after close to seven months of suspension amid the coronavirus pandemic. (Photo by Jean Pierre Kepseu/Xinhua)