Given successes like these, it might seem reasonable to ask, "Why should we keep vaccinating against diseases that we will probably never see?"
Marka la eego guulaha noocan oo kale ah, waxay u ekaan kartaa wax macquul ah in la isweydiiyo, "Maxaan u sii wadnaa tallaalka cudurrada laga yaabo inaynaan waligeen arki doonin?"