Ranson ta ce, ""wadannan magungunan kashe kwari sun samu nasara sosai wajen dakile zazzabin cizon sauro, amma a cikin 'yan shekarun nan mun ga sauron ya fara jure ma irinw adannan magunguna. Wannan kuwa ya dame mu sosai a saboda ba mu da wasu magungunan masu yawa da zasu iya maye gurbinsu.