 Nkọwa foto, Mba kacha nwee ndị gbakerela nọrịa coronavirus nAfrịka John Nkengasong kwuru na nnyocha Covid-19 e merela nAfrịka agafeela nde asatọ, mana ọ bụrụ na ihe gara etu e si chee, o kwesila ịgafe nde 13. 