Figure 5From: Long term study on the effect of mollusciciding with niclosamide in streamhabitats on the transmission of schistosomiasis mansoni after community-basedchemotherapy in Makueni District, KenyaPrevalence (a) of Schistosoma mansoni infectionand heavy infections (black bars) and intensity of infection (b) byage group in the intervention and non-intervention area at baseline. Error bars represents 95% CL.Back to article page