Fig. 3From: Helminth infections among long-term-residents and settled immigrants in Qatar in the decade from 2005 to 2014: temporal trends and varying prevalence among subjects from different regional originsThe effect of host sex on prevalence of helminths. a Age prevalence profiles for combined helminths in male and female subjects; b Prevalence of hookworms among male and female subjects from the five regions in the studyBack to article page