 Avuga ati: Imvugo yuko imiti kama yUbushinwa ivura Covid-19 ifasha kandi kwerekana ko uburyo Ubushinwa bwakoresheje mu kurwanya Covid ari bwo bufise inguvu, mu gihe uburyo bukoreshwa nibihugu vyo mu burengero busa nubwananiwe no kuzibira uwo mugera. 