Maka ụbọchị ikpeazụ nke okpomọkụ,
Oké ifufe na-abịa na égbè eluigwe, mana enweghị ike ịkwụsị ịnụ ọkụ n'obi anyị na-ebuso COVID 19…
Anyị na-ebunye antigen na imi imi, antigen (saliva) na mgbochi (ọbara) iji chọpụta na COVID 19 Nabata na ajụjụ….
Oge nzipu: Ọgọst-23-2021