Cutar covid-19: Da yawa bambance -bambancen akwai, kuma me muka sani game da su?
Bambance -bambancen ƙwayoyin cuta suna faruwa lokacin da aka sami canji - ko maye gurbi - zuwa ƙwayoyin ƙwayoyin cuta. Halin ƙwayoyin ƙwayoyin cuta na RNA kamar coronavirus don haɓakawa da canzawa a hankali. “Rarraba yanayin ƙasa yana haifar da bambance bambancen jinsi,”.
Canje-canje a cikin ƙwayoyin cuta-gami da coronavirus da ke haifar da cutar ta COVID-19-ba sababbi bane kuma ba zato ba tsammani.
“Duk ƙwayoyin cuta na RNA suna canzawa akan lokaci, wasu fiye da wasu. Misali, mura ƙwayoyin cuta sau da yawa canza, wanda shine dalilin da ya sa likitoci suka ba da shawarar cewa ku sami sabuwar allurar mura a kowace shekara.”