Dr Tedros Adhanom Ghebreyesus yavuze ko icyorezo cy’ibicurane cyiswe ’Spanish flu’ cyo mu mwaka wa 1918 cyatwaye imyaka ibiri ngo kirangire.
Dr Tedros Adhanom Ghebreyesus, yavuze ko yizeye ko icyorezo cya Coronavirus kizaba cyarangiye mu myaka itageze kuri ibiri